incrementally verify denoms

The denominations are not stored in a separate object store.

.gitignore

@@ -2,9 +2,9 @@ src/**/*.js.map
 src/**/*.js
 
 !src/vendor/*.js
-
 !src/content_scripts/*.js
 !src/module-trampoline.js
+!src/emscripten/taler-emscripten-lib.js
 
 testlib/talertest.js
 testlib/talertest.js.map
@@ -20,7 +20,7 @@ taler-wallet-*.sig
 
 # Even though node_modules are tracked in git,
 # per default we don't want them to show up in git status
-node_modules/*
+node_modules
 
 coverage/
 coverage-*.json

node_modules/.yarn-integrity

@@ -1 +1 @@
-d502fec8ddd69ab023b0e6cc1668de8a56ad57420f211fed908cf3de053baefb
+ae192dc7d3ce79c59f3fb478843ccffe7590762214d507b9a4ab1b363ef857df

node_modules/adm-zip/.idea/scopes/scope_settings.xml

@@ -1,5 +0,0 @@
-<component name="DependencyValidationManager">
-  <state>
-    <option name="SKIP_IMPORT_STATEMENTS" value="false" />
-  </state>
-</component>

node_modules/adm-zip/MIT-LICENSE.txt

@@ -1,21 +0,0 @@
-Copyright (c) 2012 Another-D-Mention Software and other contributors, 
-http://www.another-d-mention.ro/
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/adm-zip/adm-zip.js

@@ -186,7 +186,7 @@ module.exports = function(/*String*/input) {
          *
          * @param localPath
          */
-        addLocalFile : function(/*String*/localPath, /*String*/zipPath) {
+        addLocalFile : function(/*String*/localPath, /*String*/zipPath, /*String*/zipName) {
              if (fs.existsSync(localPath)) {
                 if(zipPath){
                     zipPath=zipPath.split("\\").join("/");
@@ -198,7 +198,11 @@ module.exports = function(/*String*/input) {
                 }
                  var p = localPath.split("\\").join("/").split("/").pop();
                 
+                 if(zipName){
+                    this.addFile(zipPath+zipName, fs.readFileSync(localPath), "", 0)
+                 }else{
                     this.addFile(zipPath+p, fs.readFileSync(localPath), "", 0)
+                 }
              } else {
                  throw Utils.Errors.FILE_NOT_FOUND.replace("%s", localPath);
              }
@@ -208,8 +212,21 @@ module.exports = function(/*String*/input) {
          * Adds a local directory and all its nested files and directories to the archive
          *
          * @param localPath
+         * @param zipPath optional path inside zip
+         * @param filter optional RegExp or Function if files match will
+         *               be included.
          */
-        addLocalFolder : function(/*String*/localPath, /*String*/zipPath) {
+        addLocalFolder : function(/*String*/localPath, /*String*/zipPath, /*RegExp|Function*/filter) {
+            if (filter === undefined) {
+              filter = function() { return true; };
+            } else if (filter instanceof RegExp) {
+              filter = function(filter) {
+                return function(filename) {
+                  return filter.test(filename);
+                }
+              }(filter);
+            }
+
             if(zipPath){
                 zipPath=zipPath.split("\\").join("/");
                 if(zipPath.charAt(zipPath.length - 1) != "/"){
@@ -219,6 +236,7 @@ module.exports = function(/*String*/input) {
                 zipPath="";
             }
 			localPath = localPath.split("\\").join("/"); //windows fix
+            localPath = pth.normalize(localPath);
             if (localPath.charAt(localPath.length - 1) != "/")
                 localPath += "/";
 
@@ -229,12 +247,14 @@ module.exports = function(/*String*/input) {
 
                 if (items.length) {
                     items.forEach(function(path) {
-						var p = path.split("\\").join("/").replace(localPath, ""); //windows fix
+						var p = path.split("\\").join("/").replace( new RegExp(localPath, 'i'), ""); //windows fix
+                        if (filter(p)) {
                             if (p.charAt(p.length - 1) !== "/") {
                                 self.addFile(zipPath+p, fs.readFileSync(path), "", 0)
                             } else {
                                 self.addFile(zipPath+p, new Buffer(0), "", 0)
                             }
+                        }
                     });
                 }
             } else {
@@ -328,7 +348,7 @@ module.exports = function(/*String*/input) {
             var content = item.getData();
             if (!content) throw Utils.Errors.CANT_EXTRACT_FILE;
 
-            if (fs.existsSync(targetPath) && !overwrite) {
+            if (fs.existsSync(target) && !overwrite) {
                 throw Utils.Errors.CANT_OVERRIDE;
             }
             Utils.writeFileTo(target, content, overwrite);
@@ -362,6 +382,56 @@ module.exports = function(/*String*/input) {
             })
         },
 
+        /**
+         * Asynchronous extractAllTo
+         *
+         * @param targetPath Target location
+         * @param overwrite If the file already exists at the target path, the file will be overwriten if this is true.
+         *                  Default is FALSE
+         * @param callback
+         */
+        extractAllToAsync : function(/*String*/targetPath, /*Boolean*/overwrite, /*Function*/callback) {
+            overwrite = overwrite || false;
+            if (!_zip) {
+                callback(new Error(Utils.Errors.NO_ZIP));
+                return;
+            }
+
+            var entries = _zip.entries;
+            var i = entries.length; 
+            entries.forEach(function(entry) {
+                if(i <= 0) return; // Had an error already
+
+                if (entry.isDirectory) {
+                    Utils.makeDir(pth.resolve(targetPath, entry.entryName.toString()));
+                    if(--i == 0)
+                        callback(undefined);
+                    return;
+                }
+                entry.getDataAsync(function(content) {
+                    if(i <= 0) return;
+                    if (!content) {
+                        i = 0;
+                        callback(new Error(Utils.Errors.CANT_EXTRACT_FILE + "2"));
+                        return;
+                    }
+                    Utils.writeFileToAsync(pth.resolve(targetPath, entry.entryName.toString()), content, overwrite, function(succ) {
+                        if(i <= 0) return;
+
+                        if(!succ) {
+                            i = 0;
+                            callback(new Error('Unable to write'));
+                            return;
+                        }
+
+                        if(--i == 0)
+                            callback(undefined);
+                    });
+                    
+                });
+            })
+        },
+
         /**
          * Writes the newly created zip file to disk at the specified location or if a zip was opened and no ``targetFileName`` is provided, it will overwrite the opened zip
          *
@@ -383,7 +453,8 @@ module.exports = function(/*String*/input) {
 
             var zipData = _zip.compressToBuffer();
             if (zipData) {
-                Utils.writeFileTo(targetFileName, zipData, true);
+                var ok = Utils.writeFileTo(targetFileName, zipData, true);
+                if (typeof callback == 'function') callback(!ok? new Error("failed"): null, "");
             }
         },
 

node_modules/adm-zip/package.json

@@ -1,6 +1,6 @@
 {
     "name": "adm-zip",
-    "version": "0.4.4",
+    "version": "0.4.7",
     "description": "A Javascript implementation of zip for nodejs. Allows user to create or extract zip files both in memory or to/from disk",
     "keywords": [
         "zip",
@@ -20,6 +20,14 @@
             "url": "https://raw.github.com/cthackers/adm-zip/master/MIT-LICENSE.txt"
         }
     ],
+    "files": [
+        "adm-zip.js",
+        "headers",
+        "methods",
+        "util",
+        "zipEntry.js",
+        "zipFile.js"
+    ],
     "main": "adm-zip.js",
     "repository": {
         "type": "git",

node_modules/adm-zip/test/assets/attributes_test/New folder/hidden.txt

@@ -1,17 +0,0 @@
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

node_modules/adm-zip/test/assets/attributes_test/New folder/hidden_readonly.txt

@@ -1,17 +0,0 @@
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

node_modules/adm-zip/test/assets/attributes_test/New folder/readonly.txt

@@ -1,17 +0,0 @@
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

node_modules/adm-zip/test/assets/attributes_test/New folder/somefile.txt

@@ -1,17 +0,0 @@
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

node_modules/adm-zip/test/index.js

@@ -1,5 +0,0 @@
-var Attr = require("../util").FileAttr,
-    Zip = require("../adm-zip"),
-    fs = require("fs");
-
-//zip.addLocalFile("./test/readonly.txt");

node_modules/adm-zip/util/constants.js

@@ -80,5 +80,36 @@ module.exports = {
     /* Load type */
     FILE             : 0,
     BUFFER           : 1,
-    NONE             : 2
+    NONE             : 2,
+
+    /* 4.5 Extensible data fields */
+    EF_ID            : 0,
+    EF_SIZE          : 2,
+
+    /* Header IDs */
+    ID_ZIP64         : 0x0001,
+    ID_AVINFO        : 0x0007,
+    ID_PFS           : 0x0008,
+    ID_OS2           : 0x0009,
+    ID_NTFS          : 0x000a,
+    ID_OPENVMS       : 0x000c,
+    ID_UNIX          : 0x000d,
+    ID_FORK          : 0x000e,
+    ID_PATCH         : 0x000f,
+    ID_X509_PKCS7    : 0x0014,
+    ID_X509_CERTID_F : 0x0015,
+    ID_X509_CERTID_C : 0x0016,
+    ID_STRONGENC     : 0x0017,
+    ID_RECORD_MGT    : 0x0018,
+    ID_X509_PKCS7_RL : 0x0019,
+    ID_IBM1          : 0x0065,
+    ID_IBM2          : 0x0066,
+    ID_POSZIP        : 0x4690,
+
+    EF_ZIP64_OR_32   : 0xffffffff,
+    EF_ZIP64_OR_16   : 0xffff,
+    EF_ZIP64_SUNCOMP : 0,
+    EF_ZIP64_SCOMP   : 8,
+    EF_ZIP64_RHO     : 16,
+    EF_ZIP64_DSN     : 24
 };

node_modules/adm-zip/util/utils.js

@@ -81,7 +81,7 @@ module.exports = (function() {
                 case Constants.DEFLATED:
                     return 'DEFLATED (' + method + ')';
                 default:
-                    return 'UNSUPPORTED (' + method + ')'
+                    return 'UNSUPPORTED (' + method + ')';
             }
 
         },
@@ -116,6 +116,60 @@ module.exports = (function() {
             return true;
         },
 
+        writeFileToAsync : function(/*String*/path, /*Buffer*/content, /*Boolean*/overwrite, /*Number*/attr, /*Function*/callback) {
+            if(typeof attr === 'function') {
+                callback = attr;
+                attr = undefined;
+            }
+
+            fs.exists(path, function(exists) {
+                if(exists && !overwrite)
+                    return callback(false);
+
+                fs.stat(path, function(err, stat) {
+                    if(exists &&stat.isDirectory()) {
+                        return callback(false);
+                    }
+
+                    var folder = pth.dirname(path);
+                    fs.exists(folder, function(exists) {
+                        if(!exists)
+                            mkdirSync(folder);
+                        
+                        fs.open(path, 'w', 438, function(err, fd) {
+                            if(err) {
+                                fs.chmod(path, 438, function(err) {
+                                    fs.open(path, 'w', 438, function(err, fd) {
+                                        fs.write(fd, content, 0, content.length, 0, function(err, written, buffer) {
+                                            fs.close(fd, function(err) {
+                                                fs.chmod(path, attr || 438, function() {
+                                                    callback(true);
+                                                })
+                                            });
+                                        });
+                                    });
+                                })
+                            } else {
+                                if(fd) {
+                                    fs.write(fd, content, 0, content.length, 0, function(err, written, buffer) {
+                                        fs.close(fd, function(err) {
+                                            fs.chmod(path, attr || 438, function() {
+                                                callback(true);
+                                            })
+                                        });
+                                    });
+                                } else {
+                                    fs.chmod(path, attr || 438, function() {
+                                        callback(true);
+                                    })
+                                }
+                            }
+                        });
+                    })
+                })
+            })
+        },
+
         findFiles : function(/*String*/path) {
             return findSync(path, true);
         },

node_modules/adm-zip/zipEntry.js

@@ -34,7 +34,11 @@ module.exports = function (/*Buffer*/input) {
         return true;
     }
 
-    function decompress(/*Boolean*/async, /*Function*/callback) {
+    function decompress(/*Boolean*/async, /*Function*/callback, /*String*/pass) {
+        if(typeof callback === 'undefined' && typeof async === 'string') {
+            pass=async;
+            async=void 0;
+        }
         if (_isDirectory) {
             if (async && callback) {
                 callback(new Buffer(0), Utils.Errors.DIRECTORY_CONTENT_ERROR); //si added error.
@@ -43,6 +47,7 @@ module.exports = function (/*Buffer*/input) {
         }
 
         var compressedData = getCompressedDataFromZip();
+       
         if (compressedData.length == 0) {
             if (async && callback) callback(compressedData, Utils.Errors.NO_DATA);//si added error.
             return compressedData;
@@ -73,7 +78,7 @@ module.exports = function (/*Buffer*/input) {
                 } else {
                     inflater.inflateAsync(function(result) {
                         result.copy(data, 0);
-                        if (crc32OK(data)) {
+                        if (!crc32OK(data)) {
                             if (callback) callback(data, Utils.Errors.BAD_CRC); //si added error
                         } else { //si added otherwise did not seem to return data.
                             if (callback) callback(data);
@@ -136,6 +141,57 @@ module.exports = function (/*Buffer*/input) {
         }
     }
 
+    function readUInt64LE(buffer, offset) {
+        return (buffer.readUInt32LE(offset + 4) << 4) + buffer.readUInt32LE(offset);
+    }
+
+    function parseExtra(data) {
+        var offset = 0;
+        var signature, size, part;
+        while(offset<data.length) {
+            signature = data.readUInt16LE(offset);
+            offset += 2;
+            size = data.readUInt16LE(offset);
+            offset += 2;
+            part = data.slice(offset, offset+size);
+            offset += size;
+            if(Constants.ID_ZIP64 === signature) {
+                parseZip64ExtendedInformation(part);
+            }
+        }
+    }
+
+    //Override header field values with values from the ZIP64 extra field
+    function parseZip64ExtendedInformation(data) {
+        var size, compressedSize, offset, diskNumStart;
+
+        if(data.length >= Constants.EF_ZIP64_SCOMP) {
+            size = readUInt64LE(data, Constants.EF_ZIP64_SUNCOMP);
+            if(_entryHeader.size === Constants.EF_ZIP64_OR_32) {
+                _entryHeader.size = size;
+            }
+        }
+        if(data.length >= Constants.EF_ZIP64_RHO) {
+            compressedSize = readUInt64LE(data, Constants.EF_ZIP64_SCOMP);
+            if(_entryHeader.compressedSize === Constants.EF_ZIP64_OR_32) {
+                _entryHeader.compressedSize = compressedSize;
+            }
+        }
+        if(data.length >= Constants.EF_ZIP64_DSN) {
+            offset = readUInt64LE(data, Constants.EF_ZIP64_RHO);
+            if(_entryHeader.offset === Constants.EF_ZIP64_OR_32) {
+                _entryHeader.offset = offset;
+            }
+        }
+        if(data.length >= Constants.EF_ZIP64_DSN+4) {
+            diskNumStart = data.readUInt32LE(Constants.EF_ZIP64_DSN);
+            if(_entryHeader.diskNumStart === Constants.EF_ZIP64_OR_16) {
+                _entryHeader.diskNumStart = diskNumStart;
+            }
+        }
+    }
+
+
     return {
         get entryName () { return _entryName.toString(); },
         get rawEntryName() { return _entryName; },
@@ -150,6 +206,7 @@ module.exports = function (/*Buffer*/input) {
         set extra (val) {
             _extra = val;
             _entryHeader.extraLength = val.length;
+            parseExtra(val);
         },
 
         get comment () { return _comment.toString(); },
@@ -180,14 +237,17 @@ module.exports = function (/*Buffer*/input) {
             }
         },
 
-        getData : function() {
-            return decompress(false, null);
+        getData : function(pass) {
+            return decompress(false, null, pass);
         },
 
-        getDataAsync : function(/*Function*/callback) {
-            decompress(true, callback)
+        getDataAsync : function(/*Function*/callback, pass) {
+            decompress(true, callback, pass)
         },
 
+        set attr(attr) { _entryHeader.attr = attr; },
+        get attr() { return _entryHeader.attr; },
+
         set header(/*Buffer*/data) {
             _entryHeader.loadFromBinary(data);
         },

node_modules/adm-zip/zipFile.js

@@ -53,7 +53,7 @@ module.exports = function(/*String|Buffer*/input, /*Number*/inputType) {
     function readMainHeader() {
         var i = inBuffer.length - Utils.Constants.ENDHDR, // END header size
             n = Math.max(0, i - 0xFFFF), // 0xFFFF is the max zip file comment length
-            endOffset = 0; // Start offset of the END header
+            endOffset = -1; // Start offset of the END header
 
         for (i; i >= n; i--) {
             if (inBuffer[i] != 0x50) continue; // quick check that the byte is 'P'
@@ -62,7 +62,7 @@ module.exports = function(/*String|Buffer*/input, /*Number*/inputType) {
                 break;
             }
         }
-        if (!endOffset)
+        if (!~endOffset)
             throw Utils.Errors.INVALID_FORMAT;
 
         mainHeader.loadFromBinary(inBuffer.slice(endOffset, endOffset + Utils.Constants.ENDHDR));

node_modules/beeper/index.js

@@ -2,13 +2,6 @@
 
 var BEEP_DELAY = 500;
 
-if (!process.stdout.isTTY ||
-	process.argv.indexOf('--no-beep') !== -1 ||
-	process.argv.indexOf('--beep=false') !== -1) {
-	module.exports = function () {};
-	return;
-}
-
 function beep() {
 	process.stdout.write('\u0007');
 }
@@ -29,6 +22,12 @@ function melodicalBeep(val, cb) {
 }
 
 module.exports = function (val, cb) {
+	if (!process.stdout.isTTY ||
+		process.argv.indexOf('--no-beep') !== -1 ||
+		process.argv.indexOf('--beep=false') !== -1) {
+		return;
+	}
+
 	cb = cb || function () {};
 
 	if (val === parseInt(val)) {

node_modules/beeper/package.json

@@ -1,6 +1,6 @@
 {
   "name": "beeper",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "Make your terminal beep",
   "license": "MIT",
   "repository": "sindresorhus/beeper",

node_modules/global-prefix/node_modules/.bin/which

@@ -1 +1 @@
-../which/bin/which
+../../../which/bin/which

node_modules/globals/globals.json

@@ -500,6 +500,7 @@
 		"print": false,
 		"ProcessingInstruction": false,
 		"ProgressEvent": false,
+		"PromiseRejectionEvent": false,
 		"prompt": false,
 		"PushManager": false,
 		"PushSubscription": false,

node_modules/globals/package.json

@@ -1,6 +1,6 @@
 {
   "name": "globals",
-  "version": "9.12.0",
+  "version": "9.13.0",
   "description": "Global identifiers from different JavaScript environments",
   "license": "MIT",
   "repository": "sindresorhus/globals",

node_modules/gulp-concat/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2013 Fractal <contact@wearefractal.com>
+Copyright (c) 2016 Contra <yo@contra.io>
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

node_modules/gulp-concat/README.md

@@ -1,4 +1,10 @@
-![status](https://secure.travis-ci.org/wearefractal/gulp-concat.svg?branch=master)
+![status](https://secure.travis-ci.org/contra/gulp-concat.svg?branch=master)
+
+## Installation
+
+Install package with NPM and add it to your development dependencies:
+
+`npm install --save-dev gulp-concat`
 
 ## Information
 
@@ -81,28 +87,3 @@ gulp.task('javascript', function() {
     .pipe(gulp.dest('dist'));
 });
 ```
-
-## LICENSE
-
-(MIT License)
-
-Copyright (c) 2014 Fractal <contact@wearefractal.com>
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/gulp-concat/index.js

@@ -2,22 +2,20 @@
 
 var through = require('through2');
 var path = require('path');
-var gutil = require('gulp-util');
-var PluginError = gutil.PluginError;
-var File = gutil.File;
+var File = require('vinyl');
 var Concat = require('concat-with-sourcemaps');
 
 // file can be a vinyl file object or a string
 // when a string it will construct a new one
 module.exports = function(file, opt) {
   if (!file) {
-    throw new PluginError('gulp-concat', 'Missing file option for gulp-concat');
+    throw new Error('gulp-concat: Missing file option');
   }
   opt = opt || {};
 
   // to preserve existing |undefined| behaviour and to introduce |newLine: ""| for binaries
   if (typeof opt.newLine !== 'string') {
-    opt.newLine = gutil.linefeed;
+    opt.newLine = '\n';
   }
 
   var isUsingSourceMaps = false;
@@ -31,7 +29,7 @@ module.exports = function(file, opt) {
   } else if (typeof file.path === 'string') {
     fileName = path.basename(file.path);
   } else {
-    throw new PluginError('gulp-concat', 'Missing path in file options for gulp-concat');
+    throw new Error('gulp-concat: Missing path in file options');
   }
 
   function bufferContents(file, enc, cb) {
@@ -43,7 +41,7 @@ module.exports = function(file, opt) {
 
     // we don't do streams (yet)
     if (file.isStream()) {
-      this.emit('error', new PluginError('gulp-concat',  'Streaming not supported'));
+      this.emit('error', new Error('gulp-concat: Streaming not supported'));
       cb();
       return;
     }

node_modules/gulp-concat/node_modules/clone-stats/LICENSE.md

@@ -1,21 +0,0 @@
-## The MIT License (MIT) ##
-
-Copyright (c) 2014 Hugh Kennedy
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

node_modules/gulp-concat/node_modules/clone-stats/README.md

@@ -1,17 +0,0 @@
-# clone-stats [![Flattr this!](https://api.flattr.com/button/flattr-badge-large.png)](https://flattr.com/submit/auto?user_id=hughskennedy&url=http://github.com/hughsk/clone-stats&title=clone-stats&description=hughsk/clone-stats%20on%20GitHub&language=en_GB&tags=flattr,github,javascript&category=software)[![experimental](http://hughsk.github.io/stability-badges/dist/experimental.svg)](http://github.com/hughsk/stability-badges) #
-
-Safely clone node's
-[`fs.Stats`](http://nodejs.org/api/fs.html#fs_class_fs_stats) instances without
-losing their class methods, i.e. `stat.isDirectory()` and co.
-
-## Usage ##
-
-[![clone-stats](https://nodei.co/npm/clone-stats.png?mini=true)](https://nodei.co/npm/clone-stats)
-
-### `copy = require('clone-stats')(stat)` ###
-
-Returns a clone of the original `fs.Stats` instance (`stat`).
-
-## License ##
-
-MIT. See [LICENSE.md](http://github.com/hughsk/clone-stats/blob/master/LICENSE.md) for details.

node_modules/gulp-concat/node_modules/clone-stats/index.js

@@ -1,13 +0,0 @@
-var Stat = require('fs').Stats
-
-module.exports = cloneStats
-
-function cloneStats(stats) {
-  var replacement = new Stat
-
-  Object.keys(stats).forEach(function(key) {
-    replacement[key] = stats[key]
-  })
-
-  return replacement
-}

node_modules/gulp-concat/node_modules/clone-stats/package.json

@@ -1,31 +0,0 @@
-{
-  "name": "clone-stats",
-  "description": "Safely clone node's fs.Stats instances without losing their class methods",
-  "version": "0.0.1",
-  "main": "index.js",
-  "browser": "index.js",
-  "dependencies": {},
-  "devDependencies": {
-    "tape": "~2.3.2"
-  },
-  "scripts": {
-    "test": "node test"
-  },
-  "author": "Hugh Kennedy <hughskennedy@gmail.com> (http://hughsk.io/)",
-  "license": "MIT",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/hughsk/clone-stats"
-  },
-  "bugs": {
-    "url": "https://github.com/hughsk/clone-stats/issues"
-  },
-  "homepage": "https://github.com/hughsk/clone-stats",
-  "keywords": [
-    "stats",
-    "fs",
-    "clone",
-    "copy",
-    "prototype"
-  ]
-}

node_modules/gulp-concat/node_modules/clone-stats/test.js

@@ -1,36 +0,0 @@
-var test = require('tape')
-var clone = require('./')
-var fs = require('fs')
-
-test('file', function(t) {
-  compare(t, fs.statSync(__filename))
-  t.end()
-})
-
-test('directory', function(t) {
-  compare(t, fs.statSync(__dirname))
-  t.end()
-})
-
-function compare(t, stat) {
-  var copy = clone(stat)
-
-  t.deepEqual(stat, copy, 'clone has equal properties')
-  t.ok(stat instanceof fs.Stats, 'original is an fs.Stat')
-  t.ok(copy instanceof fs.Stats, 'copy is an fs.Stat')
-
-  ;['isDirectory'
-  , 'isFile'
-  , 'isBlockDevice'
-  , 'isCharacterDevice'
-  , 'isSymbolicLink'
-  , 'isFIFO'
-  , 'isSocket'
-  ].forEach(function(method) {
-    t.equal(
-        stat[method].call(stat)
-      , copy[method].call(copy)
-      , 'equal value for stat.' + method + '()'
-    )
-  })
-}

node_modules/gulp-concat/node_modules/gulp-util/LICENSE

@@ -1,20 +0,0 @@
-Copyright (c) 2014 Fractal <contact@wearefractal.com>
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/gulp-concat/node_modules/gulp-util/README.md

@@ -1,146 +0,0 @@
-# gulp-util [![NPM version][npm-image]][npm-url] [![Build Status][travis-image]][travis-url] [![Coveralls Status][coveralls-image]][coveralls-url] [![Dependency Status][depstat-image]][depstat-url]
-
-## Information
-
-<table>
-<tr> 
-<td>Package</td><td>gulp-util</td>
-</tr>
-<tr>
-<td>Description</td>
-<td>Utility functions for gulp plugins</td>
-</tr>
-<tr>
-<td>Node Version</td>
-<td>>= 0.10</td>
-</tr>
-</table>
-
-## Usage
-
-```javascript
-var gutil = require('gulp-util');
-
-gutil.log('stuff happened', 'Really it did', gutil.colors.magenta('123'));
-gutil.beep();
-
-gutil.replaceExtension('file.coffee', '.js'); // file.js
-
-var opt = {
-  name: 'todd',
-  file: someGulpFile
-};
-gutil.template('test <%= name %> <%= file.path %>', opt) // test todd /js/hi.js
-```
-
-### log(msg...)
-
-Logs stuff. Already prefixed with [gulp] and all that. If you pass in multiple arguments it will join them by a space.
-
-The default gulp coloring using gutil.colors.<color>:
-```
-values (files, module names, etc.) = cyan
-numbers (times, counts, etc) = magenta
-```
-
-### colors
-
-Is an instance of [chalk](https://github.com/sindresorhus/chalk).
-
-### replaceExtension(path, newExtension)
-
-Replaces a file extension in a path. Returns the new path.
-
-### isStream(obj)
-
-Returns true or false if an object is a stream.
-
-### isBuffer(obj)
-
-Returns true or false if an object is a Buffer.
-
-### template(string[, data])
-
-This is a lodash.template function wrapper. You must pass in a valid gulp file object so it is available to the user or it will error. You can not configure any of the delimiters. Look at the [lodash docs](http://lodash.com/docs#template) for more info.
-
-## new File(obj)
-
-This is just [vinyl](https://github.com/wearefractal/vinyl)
-
-```javascript
-var file = new gutil.File({
-  base: path.join(__dirname, './fixtures/'),
-  cwd: __dirname,
-  path: path.join(__dirname, './fixtures/test.coffee')
-});
-```
-
-## noop()
-
-Returns a stream that does nothing but pass data straight through.
-
-```javascript
-// gulp should be called like this :
-// $ gulp --type production
-gulp.task('scripts', function() {
-  gulp.src('src/**/*.js')
-    .pipe(concat('script.js'))
-    .pipe(gutil.env.type === 'production' ? uglify() : gutil.noop())
-    .pipe(gulp.dest('dist/'));
-});
-```
-
-## buffer(cb)
-
-This is similar to es.wait but instead of buffering text into one string it buffers anything into an array (so very useful for file objects).
-
-Returns a stream that can be piped to.
-
-The stream will emit one data event after the stream piped to it has ended. The data will be the same array passed to the callback.
-
-Callback is optional and receives two arguments: error and data
-
-```javascript
-gulp.src('stuff/*.js')
-  .pipe(gutil.buffer(function(err, files) {
-  
-  }));
-```
-
-## new PluginError(pluginName, message[, options])
-
-- pluginName should be the module name of your plugin
-- message can be a string or an existing error
-- By default the stack will not be shown. Set `options.showStack` to true if you think the stack is important for your error.
-- If you pass an error in as the message the stack will be pulled from that, otherwise one will be created.
-- Note that if you pass in a custom stack string you need to include the message along with that.
-- Error properties will be included in `err.toString()`. Can be omitted by including `{showProperties: false}` in the options.
-
-These are all acceptable forms of instantiation:
-
-```javascript
-var err = new gutil.PluginError('test', {
-  message: 'something broke'
-});
-
-var err = new gutil.PluginError({
-  plugin: 'test',
-  message: 'something broke'
-});
-
-var err = new gutil.PluginError('test', 'something broke');
-
-var err = new gutil.PluginError('test', 'something broke', {showStack: true});
-
-var existingError = new Error('OMG');
-var err = new gutil.PluginError('test', existingError, {showStack: true});
-```
-
-[npm-url]: https://www.npmjs.com/package/gulp-util
-[npm-image]: https://badge.fury.io/js/gulp-util.svg
-[travis-url]: https://travis-ci.org/gulpjs/gulp-util
-[travis-image]: https://img.shields.io/travis/gulpjs/gulp-util.svg?branch=master
-[coveralls-url]: https://coveralls.io/r/gulpjs/gulp-util
-[coveralls-image]: https://img.shields.io/coveralls/gulpjs/gulp-util.svg
-[depstat-url]: https://david-dm.org/gulpjs/gulp-util
-[depstat-image]: https://david-dm.org/gulpjs/gulp-util.svg

node_modules/gulp-concat/node_modules/gulp-util/index.js

@@ -1,18 +0,0 @@
-module.exports = {
-  File: require('vinyl'),
-  replaceExtension: require('replace-ext'),
-  colors: require('chalk'),
-  date: require('dateformat'),
-  log: require('./lib/log'),
-  template: require('./lib/template'),
-  env: require('./lib/env'),
-  beep: require('beeper'),
-  noop: require('./lib/noop'),
-  isStream: require('./lib/isStream'),
-  isBuffer: require('./lib/isBuffer'),
-  isNull: require('./lib/isNull'),
-  linefeed: '\n',
-  combine: require('./lib/combine'),
-  buffer: require('./lib/buffer'),
-  PluginError: require('./lib/PluginError')
-};

node_modules/gulp-concat/node_modules/gulp-util/lib/PluginError.js

@@ -1,130 +0,0 @@
-var util = require('util');
-var arrayDiffer = require('array-differ');
-var arrayUniq = require('array-uniq');
-var chalk = require('chalk');
-var objectAssign = require('object-assign');
-
-var nonEnumberableProperties = ['name', 'message', 'stack'];
-var propertiesNotToDisplay = nonEnumberableProperties.concat(['plugin', 'showStack', 'showProperties', '__safety', '_stack']);
-
-// wow what a clusterfuck
-var parseOptions = function(plugin, message, opt) {
-  opt = opt || {};
-  if (typeof plugin === 'object') {
-    opt = plugin;
-  } else {
-    if (message instanceof Error) {
-      opt.error = message;
-    } else if (typeof message === 'object') {
-      opt = message;
-    } else {
-      opt.message = message;
-    }
-    opt.plugin = plugin;
-  }
-
-  return objectAssign({
-    showStack: false,
-    showProperties: true
-  }, opt);
-};
-
-function PluginError(plugin, message, opt) {
-  if (!(this instanceof PluginError)) throw new Error('Call PluginError using new');
-
-  Error.call(this);
-
-  var options = parseOptions(plugin, message, opt);
-  var self = this;
-
-  // if options has an error, grab details from it
-  if (options.error) {
-    // These properties are not enumerable, so we have to add them explicitly.
-    arrayUniq(Object.keys(options.error).concat(nonEnumberableProperties))
-      .forEach(function(prop) {
-        self[prop] = options.error[prop];
-      });
-  }
-
-  var properties = ['name', 'message', 'fileName', 'lineNumber', 'stack', 'showStack', 'showProperties', 'plugin'];
-
-  // options object can override
-  properties.forEach(function(prop) {
-    if (prop in options) this[prop] = options[prop];
-  }, this);
-
-  // defaults
-  if (!this.name) this.name = 'Error';
-
-  if (!this.stack) {
-    // Error.captureStackTrace appends a stack property which relies on the toString method of the object it is applied to.
-    // Since we are using our own toString method which controls when to display the stack trace if we don't go through this
-    // safety object, then we'll get stack overflow problems.
-    var safety = {
-      toString: function() {
-        return this._messageWithDetails() + '\nStack:';
-      }.bind(this)
-    };
-    Error.captureStackTrace(safety, arguments.callee || this.constructor);
-    this.__safety = safety;
-  }
-
-  if (!this.plugin) throw new Error('Missing plugin name');
-  if (!this.message) throw new Error('Missing error message');
-}
-
-util.inherits(PluginError, Error);
-
-PluginError.prototype._messageWithDetails = function() {
-  var messageWithDetails = 'Message:\n    ' + this.message;
-  var details = this._messageDetails();
-
-  if (details !== '') {
-    messageWithDetails += '\n' + details;
-  }
-
-  return messageWithDetails;
-};
-
-PluginError.prototype._messageDetails = function() {
-  if (!this.showProperties) {
-    return '';
-  }
-
-  var properties = arrayDiffer(Object.keys(this), propertiesNotToDisplay);
-
-  if (properties.length === 0) {
-    return '';
-  }
-
-  var self = this;
-  properties = properties.map(function stringifyProperty(prop) {
-    return '    ' + prop + ': ' + self[prop];
-  });
-
-  return 'Details:\n' + properties.join('\n');
-};
-
-PluginError.prototype.toString = function () {
-  var sig = chalk.red(this.name) + ' in plugin \'' + chalk.cyan(this.plugin) + '\'';
-  var detailsWithStack = function(stack) {
-    return this._messageWithDetails() + '\nStack:\n' + stack;
-  }.bind(this);
-
-  var msg;
-  if (this.showStack) {
-    if (this.__safety) { // There is no wrapped error, use the stack captured in the PluginError ctor
-      msg = this.__safety.stack;
-    } else if (this._stack) {
-      msg = detailsWithStack(this._stack);
-    } else { // Stack from wrapped error
-      msg = detailsWithStack(this.stack);
-    }
-  } else {
-    msg = this._messageWithDetails();
-  }
-
-  return sig + '\n' + msg;
-};
-
-module.exports = PluginError;

node_modules/gulp-concat/node_modules/gulp-util/lib/buffer.js

@@ -1,15 +0,0 @@
-var through = require('through2');
-
-module.exports = function(fn) {
-  var buf = [];
-  var end = function(cb) {
-    this.push(buf);
-    cb();
-    if(fn) fn(null, buf);
-  };
-  var push = function(data, enc, cb) {
-    buf.push(data);
-    cb();
-  };
-  return through.obj(push, end);
-};

node_modules/gulp-concat/node_modules/gulp-util/lib/combine.js

@@ -1,11 +0,0 @@
-var pipeline = require('multipipe');
-
-module.exports = function(){
-  var args = arguments;
-  if (args.length === 1 && Array.isArray(args[0])) {
-    args = args[0];
-  }
-  return function(){
-    return pipeline.apply(pipeline, args);
-  };
-};

node_modules/gulp-concat/node_modules/gulp-util/lib/env.js

@@ -1,4 +0,0 @@
-var parseArgs = require('minimist');
-var argv = parseArgs(process.argv.slice(2));
-
-module.exports = argv;

node_modules/gulp-concat/node_modules/gulp-util/lib/isBuffer.js

@@ -1,7 +0,0 @@
-var buf = require('buffer');
-var Buffer = buf.Buffer;
-
-// could use Buffer.isBuffer but this is the same exact thing...
-module.exports = function(o) {
-  return typeof o === 'object' && o instanceof Buffer;
-};

node_modules/gulp-concat/node_modules/gulp-util/lib/isNull.js

@@ -1,3 +0,0 @@
-module.exports = function(v) {
-  return v === null;
-};

node_modules/gulp-concat/node_modules/gulp-util/lib/isStream.js

@@ -1,5 +0,0 @@
-var Stream = require('stream').Stream;
-
-module.exports = function(o) {
-  return !!o && o instanceof Stream;
-};

node_modules/gulp-concat/node_modules/gulp-util/lib/log.js

@@ -1,14 +0,0 @@
-var hasGulplog = require('has-gulplog');
-
-module.exports = function(){
-  if(hasGulplog()){
-    // specifically deferring loading here to keep from registering it globally
-    var gulplog = require('gulplog');
-    gulplog.info.apply(gulplog, arguments);
-  } else {
-    // specifically defering loading because it might not be used
-    var fancylog = require('fancy-log');
-    fancylog.apply(null, arguments);
-  }
-  return this;
-};

node_modules/gulp-concat/node_modules/gulp-util/lib/noop.js

@@ -1,5 +0,0 @@
-var through = require('through2');
-
-module.exports = function () {
-  return through.obj();
-};

node_modules/gulp-concat/node_modules/gulp-util/lib/template.js

@@ -1,23 +0,0 @@
-var template = require('lodash.template');
-var reEscape = require('lodash._reescape');
-var reEvaluate = require('lodash._reevaluate');
-var reInterpolate = require('lodash._reinterpolate');
-
-var forcedSettings = {
-  escape: reEscape,
-  evaluate: reEvaluate,
-  interpolate: reInterpolate
-};
-
-module.exports = function(tmpl, data) {
-  var fn = template(tmpl, forcedSettings);
-
-  var wrapped = function(o) {
-    if (typeof o === 'undefined' || typeof o.file === 'undefined') {
-      throw new Error('Failed to provide the current file as "file" to the template');
-    }
-    return fn(o);
-  };
-
-  return (data ? wrapped(data) : wrapped);
-};

node_modules/gulp-concat/node_modules/gulp-util/node_modules/.bin/dateformat

@@ -1 +0,0 @@
-../../../../../dateformat/bin/cli.js

node_modules/gulp-concat/node_modules/gulp-util/node_modules/isarray/.npmignore

@@ -1 +0,0 @@
-node_modules

node_modules/gulp-concat/node_modules/gulp-util/node_modules/isarray/.travis.yml

@@ -1,4 +0,0 @@
-language: node_js
-node_js:
-  - "0.8"
-  - "0.10"

node_modules/gulp-concat/node_modules/gulp-util/node_modules/isarray/Makefile

@@ -1,6 +0,0 @@
-
-test:
-	@node_modules/.bin/tape test.js
-
-.PHONY: test
-

node_modules/gulp-concat/node_modules/gulp-util/node_modules/isarray/README.md

@@ -1,60 +0,0 @@
-
-# isarray
-
-`Array#isArray` for older browsers.
-
-[![build status](https://secure.travis-ci.org/juliangruber/isarray.svg)](http://travis-ci.org/juliangruber/isarray)
-[![downloads](https://img.shields.io/npm/dm/isarray.svg)](https://www.npmjs.org/package/isarray)
-
-[![browser support](https://ci.testling.com/juliangruber/isarray.png)
-](https://ci.testling.com/juliangruber/isarray)
-
-## Usage
-
-```js
-var isArray = require('isarray');
-
-console.log(isArray([])); // => true
-console.log(isArray({})); // => false
-```
-
-## Installation
-
-With [npm](http://npmjs.org) do
-
-```bash
-$ npm install isarray
-```
-
-Then bundle for the browser with
-[browserify](https://github.com/substack/browserify).
-
-With [component](http://component.io) do
-
-```bash
-$ component install juliangruber/isarray
-```
-
-## License
-
-(MIT)
-
-Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

node_modules/gulp-concat/node_modules/gulp-util/node_modules/isarray/component.json

@@ -1,19 +0,0 @@
-{
-  "name" : "isarray",
-  "description" : "Array#isArray for older browsers",
-  "version" : "0.0.1",
-  "repository" : "juliangruber/isarray",
-  "homepage": "https://github.com/juliangruber/isarray",
-  "main" : "index.js",
-  "scripts" : [
-    "index.js"
-  ],
-  "dependencies" : {},
-  "keywords": ["browser","isarray","array"],
-  "author": {
-    "name": "Julian Gruber",
-    "email": "mail@juliangruber.com",
-    "url": "http://juliangruber.com"
-  },
-  "license": "MIT"
-}

node_modules/gulp-concat/node_modules/gulp-util/node_modules/isarray/index.js

@@ -1,5 +0,0 @@
-var toString = {}.toString;
-
-module.exports = Array.isArray || function (arr) {
-  return toString.call(arr) == '[object Array]';
-};

node_modules/gulp-concat/node_modules/gulp-util/node_modules/isarray/package.json

@@ -1,45 +0,0 @@
-{
-  "name": "isarray",
-  "description": "Array#isArray for older browsers",
-  "version": "1.0.0",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/juliangruber/isarray.git"
-  },
-  "homepage": "https://github.com/juliangruber/isarray",
-  "main": "index.js",
-  "dependencies": {},
-  "devDependencies": {
-    "tape": "~2.13.4"
-  },
-  "keywords": [
-    "browser",
-    "isarray",
-    "array"
-  ],
-  "author": {
-    "name": "Julian Gruber",
-    "email": "mail@juliangruber.com",
-    "url": "http://juliangruber.com"
-  },
-  "license": "MIT",
-  "testling": {
-    "files": "test.js",
-    "browsers": [
-      "ie/8..latest",
-      "firefox/17..latest",
-      "firefox/nightly",
-      "chrome/22..latest",
-      "chrome/canary",
-      "opera/12..latest",
-      "opera/next",
-      "safari/5.1..latest",
-      "ipad/6.0..latest",
-      "iphone/6.0..latest",
-      "android-browser/4.2..latest"
-    ]
-  },
-  "scripts": {
-    "test": "tape test.js"
-  }
-}

node_modules/gulp-concat/node_modules/gulp-util/node_modules/isarray/test.js

@@ -1,20 +0,0 @@
-var isArray = require('./');
-var test = require('tape');
-
-test('is array', function(t){
-  t.ok(isArray([]));
-  t.notOk(isArray({}));
-  t.notOk(isArray(null));
-  t.notOk(isArray(false));
-
-  var obj = {};
-  obj[0] = true;
-  t.notOk(isArray(obj));
-
-  var arr = [];
-  arr.foo = 'bar';
-  t.ok(isArray(arr));
-
-  t.end();
-});
-

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/.npmignore

@@ -1,5 +0,0 @@
-build/
-test/
-examples/
-fs.js
-zlib.js

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/.travis.yml

@@ -1,52 +0,0 @@
-sudo: false
-language: node_js
-before_install:
-  - npm install -g npm@2
-  - npm install -g npm
-notifications:
-  email: false
-matrix:
-  fast_finish: true
-  allow_failures:
-    - env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest"
-    - env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest"
-  include:
-  - node_js: '0.8'
-    env: TASK=test
-  - node_js: '0.10'
-    env: TASK=test
-  - node_js: '0.11'
-    env: TASK=test
-  - node_js: '0.12'
-    env: TASK=test
-  - node_js: 1
-    env: TASK=test
-  - node_js: 2
-    env: TASK=test
-  - node_js: 3
-    env: TASK=test
-  - node_js: 4
-    env: TASK=test
-  - node_js: 5
-    env: TASK=test
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=android BROWSER_VERSION="4.0..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=ie BROWSER_VERSION="9..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=opera BROWSER_VERSION="11..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=chrome BROWSER_VERSION="-3..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=firefox BROWSER_VERSION="-3..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=safari BROWSER_VERSION="5..latest"
-script: "npm run $TASK"
-env:
-  global:
-  - secure: rE2Vvo7vnjabYNULNyLFxOyt98BoJexDqsiOnfiD6kLYYsiQGfr/sbZkPMOFm9qfQG7pjqx+zZWZjGSswhTt+626C0t/njXqug7Yps4c3dFblzGfreQHp7wNX5TFsvrxd6dAowVasMp61sJcRnB2w8cUzoe3RAYUDHyiHktwqMc=
-  - secure: g9YINaKAdMatsJ28G9jCGbSaguXCyxSTy+pBO6Ch0Cf57ZLOTka3HqDj8p3nV28LUIHZ3ut5WO43CeYKwt4AUtLpBS3a0dndHdY6D83uY6b2qh5hXlrcbeQTq2cvw2y95F7hm4D1kwrgZ7ViqaKggRcEupAL69YbJnxeUDKWEdI=

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/.zuul.yml

@@ -1 +0,0 @@
-ui: tape

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/LICENSE

@@ -1,18 +0,0 @@
-Copyright Joyent, Inc. and other Node contributors. All rights reserved.
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to
-deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/README.md

@@ -1,36 +0,0 @@
-# readable-stream
-
-***Node-core v5.8.0 streams for userland*** [![Build Status](https://travis-ci.org/nodejs/readable-stream.svg?branch=master)](https://travis-ci.org/nodejs/readable-stream)
-
-
-[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
-[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/)
-
-
-[![Sauce Test Status](https://saucelabs.com/browser-matrix/readable-stream.svg)](https://saucelabs.com/u/readable-stream)
-
-```bash
-npm install --save readable-stream
-```
-
-***Node-core streams for userland***
-
-This package is a mirror of the Streams2 and Streams3 implementations in
-Node-core, including [documentation](doc/stream.markdown).
-
-If you want to guarantee a stable streams base, regardless of what version of
-Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html).
-
-As of version 2.0.0 **readable-stream** uses semantic versioning.  
-
-# Streams WG Team Members
-
-* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) <christopher.s.dickinson@gmail.com>
-  - Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B
-* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) <calvin.metcalf@gmail.com>
-  - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242
-* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) <rod@vagg.org>
-  - Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D
-* **Sam Newman** ([@sonewman](https://github.com/sonewman)) <newmansam@outlook.com>
-* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) <mathiasbuus@gmail.com>
-* **Domenic Denicola** ([@domenic](https://github.com/domenic)) <d@domenic.me>

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md

@@ -1,60 +0,0 @@
-# streams WG Meeting 2015-01-30
-
-## Links
-
-* **Google Hangouts Video**: http://www.youtube.com/watch?v=I9nDOSGfwZg
-* **GitHub Issue**: https://github.com/iojs/readable-stream/issues/106
-* **Original Minutes Google Doc**: https://docs.google.com/document/d/17aTgLnjMXIrfjgNaTUnHQO7m3xgzHR2VXBTmi03Qii4/
-
-## Agenda
-
-Extracted from https://github.com/iojs/readable-stream/labels/wg-agenda prior to meeting.
-
-* adopt a charter [#105](https://github.com/iojs/readable-stream/issues/105)
-* release and versioning strategy [#101](https://github.com/iojs/readable-stream/issues/101)
-* simpler stream creation [#102](https://github.com/iojs/readable-stream/issues/102)
-* proposal: deprecate implicit flowing of streams [#99](https://github.com/iojs/readable-stream/issues/99)
-
-## Minutes
-
-### adopt a charter
-
-* group: +1's all around
-
-### What versioning scheme should be adopted?
-* group: +1’s 3.0.0
-* domenic+group: pulling in patches from other sources where appropriate
-* mikeal: version independently, suggesting versions for io.js
-* mikeal+domenic: work with TC to notify in advance of changes
-simpler stream creation
-
-### streamline creation of streams
-* sam: streamline creation of streams
-* domenic: nice simple solution posted
-  but, we lose the opportunity to change the model
-  may not be backwards incompatible (double check keys)
-
-  **action item:** domenic will check
-
-### remove implicit flowing of streams on(‘data’)
-* add isFlowing / isPaused
-* mikeal: worrying that we’re documenting polyfill methods – confuses users
-* domenic: more reflective API is probably good, with warning labels for users
-* new section for mad scientists (reflective stream access)
-* calvin: name the “third state”
-* mikeal: maybe borrow the name from whatwg?
-* domenic: we’re missing the “third state”
-* consensus: kind of difficult to name the third state
-* mikeal: figure out differences in states / compat
-* mathias: always flow on data – eliminates third state
-  * explore what it breaks
-
-**action items:**
-* ask isaac for ability to list packages by what public io.js APIs they use (esp. Stream)
-* ask rod/build for infrastructure
-* **chris**: explore the “flow on data” approach
-* add isPaused/isFlowing
-* add new docs section
-* move isPaused to that section
-
-

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/duplex.js

@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_duplex.js")

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/lib/_stream_duplex.js

@@ -1,75 +0,0 @@
-// a duplex stream is just a stream that is both readable and writable.
-// Since JS doesn't have multiple prototypal inheritance, this class
-// prototypally inherits from Readable, and then parasitically from
-// Writable.
-
-'use strict';
-
-/*<replacement>*/
-
-var objectKeys = Object.keys || function (obj) {
-  var keys = [];
-  for (var key in obj) {
-    keys.push(key);
-  }return keys;
-};
-/*</replacement>*/
-
-module.exports = Duplex;
-
-/*<replacement>*/
-var processNextTick = require('process-nextick-args');
-/*</replacement>*/
-
-/*<replacement>*/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/*</replacement>*/
-
-var Readable = require('./_stream_readable');
-var Writable = require('./_stream_writable');
-
-util.inherits(Duplex, Readable);
-
-var keys = objectKeys(Writable.prototype);
-for (var v = 0; v < keys.length; v++) {
-  var method = keys[v];
-  if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
-}
-
-function Duplex(options) {
-  if (!(this instanceof Duplex)) return new Duplex(options);
-
-  Readable.call(this, options);
-  Writable.call(this, options);
-
-  if (options && options.readable === false) this.readable = false;
-
-  if (options && options.writable === false) this.writable = false;
-
-  this.allowHalfOpen = true;
-  if (options && options.allowHalfOpen === false) this.allowHalfOpen = false;
-
-  this.once('end', onend);
-}
-
-// the no-half-open enforcer
-function onend() {
-  // if we allow half-open state, or if the writable side ended,
-  // then we're ok.
-  if (this.allowHalfOpen || this._writableState.ended) return;
-
-  // no more data can be written.
-  // But allow more writes to happen in this tick.
-  processNextTick(onEndNT, this);
-}
-
-function onEndNT(self) {
-  self.end();
-}
-
-function forEach(xs, f) {
-  for (var i = 0, l = xs.length; i < l; i++) {
-    f(xs[i], i);
-  }
-}

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/lib/_stream_passthrough.js

@@ -1,26 +0,0 @@
-// a passthrough stream.
-// basically just the most minimal sort of Transform stream.
-// Every written chunk gets output as-is.
-
-'use strict';
-
-module.exports = PassThrough;
-
-var Transform = require('./_stream_transform');
-
-/*<replacement>*/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/*</replacement>*/
-
-util.inherits(PassThrough, Transform);
-
-function PassThrough(options) {
-  if (!(this instanceof PassThrough)) return new PassThrough(options);
-
-  Transform.call(this, options);
-}
-
-PassThrough.prototype._transform = function (chunk, encoding, cb) {
-  cb(null, chunk);
-};

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/lib/_stream_readable.js

@@ -1,880 +0,0 @@
-'use strict';
-
-module.exports = Readable;
-
-/*<replacement>*/
-var processNextTick = require('process-nextick-args');
-/*</replacement>*/
-
-/*<replacement>*/
-var isArray = require('isarray');
-/*</replacement>*/
-
-/*<replacement>*/
-var Buffer = require('buffer').Buffer;
-/*</replacement>*/
-
-Readable.ReadableState = ReadableState;
-
-var EE = require('events');
-
-/*<replacement>*/
-var EElistenerCount = function (emitter, type) {
-  return emitter.listeners(type).length;
-};
-/*</replacement>*/
-
-/*<replacement>*/
-var Stream;
-(function () {
-  try {
-    Stream = require('st' + 'ream');
-  } catch (_) {} finally {
-    if (!Stream) Stream = require('events').EventEmitter;
-  }
-})();
-/*</replacement>*/
-
-var Buffer = require('buffer').Buffer;
-
-/*<replacement>*/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/*</replacement>*/
-
-/*<replacement>*/
-var debugUtil = require('util');
-var debug = undefined;
-if (debugUtil && debugUtil.debuglog) {
-  debug = debugUtil.debuglog('stream');
-} else {
-  debug = function () {};
-}
-/*</replacement>*/
-
-var StringDecoder;
-
-util.inherits(Readable, Stream);
-
-var Duplex;
-function ReadableState(options, stream) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  options = options || {};
-
-  // object stream flag. Used to make read(n) ignore n and to
-  // make all the buffer merging and length checks go away
-  this.objectMode = !!options.objectMode;
-
-  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode;
-
-  // the point at which it stops calling _read() to fill the buffer
-  // Note: 0 is a valid value, means "don't call _read preemptively ever"
-  var hwm = options.highWaterMark;
-  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
-  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
-
-  // cast to ints.
-  this.highWaterMark = ~ ~this.highWaterMark;
-
-  this.buffer = [];
-  this.length = 0;
-  this.pipes = null;
-  this.pipesCount = 0;
-  this.flowing = null;
-  this.ended = false;
-  this.endEmitted = false;
-  this.reading = false;
-
-  // a flag to be able to tell if the onwrite cb is called immediately,
-  // or on a later tick.  We set this to true at first, because any
-  // actions that shouldn't happen until "later" should generally also
-  // not happen before the first write call.
-  this.sync = true;
-
-  // whenever we return null, then we set a flag to say
-  // that we're awaiting a 'readable' event emission.
-  this.needReadable = false;
-  this.emittedReadable = false;
-  this.readableListening = false;
-  this.resumeScheduled = false;
-
-  // Crypto is kind of old and crusty.  Historically, its default string
-  // encoding is 'binary' so we have to make this configurable.
-  // Everything else in the universe uses 'utf8', though.
-  this.defaultEncoding = options.defaultEncoding || 'utf8';
-
-  // when piping, we only care about 'readable' events that happen
-  // after read()ing all the bytes and not getting any pushback.
-  this.ranOut = false;
-
-  // the number of writers that are awaiting a drain event in .pipe()s
-  this.awaitDrain = 0;
-
-  // if true, a maybeReadMore has been scheduled
-  this.readingMore = false;
-
-  this.decoder = null;
-  this.encoding = null;
-  if (options.encoding) {
-    if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
-    this.decoder = new StringDecoder(options.encoding);
-    this.encoding = options.encoding;
-  }
-}
-
-var Duplex;
-function Readable(options) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  if (!(this instanceof Readable)) return new Readable(options);
-
-  this._readableState = new ReadableState(options, this);
-
-  // legacy
-  this.readable = true;
-
-  if (options && typeof options.read === 'function') this._read = options.read;
-
-  Stream.call(this);
-}
-
-// Manually shove something into the read() buffer.
-// This returns true if the highWaterMark has not been hit yet,
-// similar to how Writable.write() returns true if you should
-// write() some more.
-Readable.prototype.push = function (chunk, encoding) {
-  var state = this._readableState;
-
-  if (!state.objectMode && typeof chunk === 'string') {
-    encoding = encoding || state.defaultEncoding;
-    if (encoding !== state.encoding) {
-      chunk = new Buffer(chunk, encoding);
-      encoding = '';
-    }
-  }
-
-  return readableAddChunk(this, state, chunk, encoding, false);
-};
-
-// Unshift should *always* be something directly out of read()
-Readable.prototype.unshift = function (chunk) {
-  var state = this._readableState;
-  return readableAddChunk(this, state, chunk, '', true);
-};
-
-Readable.prototype.isPaused = function () {
-  return this._readableState.flowing === false;
-};
-
-function readableAddChunk(stream, state, chunk, encoding, addToFront) {
-  var er = chunkInvalid(state, chunk);
-  if (er) {
-    stream.emit('error', er);
-  } else if (chunk === null) {
-    state.reading = false;
-    onEofChunk(stream, state);
-  } else if (state.objectMode || chunk && chunk.length > 0) {
-    if (state.ended && !addToFront) {
-      var e = new Error('stream.push() after EOF');
-      stream.emit('error', e);
-    } else if (state.endEmitted && addToFront) {
-      var e = new Error('stream.unshift() after end event');
-      stream.emit('error', e);
-    } else {
-      var skipAdd;
-      if (state.decoder && !addToFront && !encoding) {
-        chunk = state.decoder.write(chunk);
-        skipAdd = !state.objectMode && chunk.length === 0;
-      }
-
-      if (!addToFront) state.reading = false;
-
-      // Don't add to the buffer if we've decoded to an empty string chunk and
-      // we're not in object mode
-      if (!skipAdd) {
-        // if we want the data now, just emit it.
-        if (state.flowing && state.length === 0 && !state.sync) {
-          stream.emit('data', chunk);
-          stream.read(0);
-        } else {
-          // update the buffer info.
-          state.length += state.objectMode ? 1 : chunk.length;
-          if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);
-
-          if (state.needReadable) emitReadable(stream);
-        }
-      }
-
-      maybeReadMore(stream, state);
-    }
-  } else if (!addToFront) {
-    state.reading = false;
-  }
-
-  return needMoreData(state);
-}
-
-// if it's past the high water mark, we can push in some more.
-// Also, if we have no data yet, we can stand some
-// more bytes.  This is to work around cases where hwm=0,
-// such as the repl.  Also, if the push() triggered a
-// readable event, and the user called read(largeNumber) such that
-// needReadable was set, then we ought to push more, so that another
-// 'readable' event will be triggered.
-function needMoreData(state) {
-  return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0);
-}
-
-// backwards compatibility.
-Readable.prototype.setEncoding = function (enc) {
-  if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
-  this._readableState.decoder = new StringDecoder(enc);
-  this._readableState.encoding = enc;
-  return this;
-};
-
-// Don't raise the hwm > 8MB
-var MAX_HWM = 0x800000;
-function computeNewHighWaterMark(n) {
-  if (n >= MAX_HWM) {
-    n = MAX_HWM;
-  } else {
-    // Get the next highest power of 2
-    n--;
-    n |= n >>> 1;
-    n |= n >>> 2;
-    n |= n >>> 4;
-    n |= n >>> 8;
-    n |= n >>> 16;
-    n++;
-  }
-  return n;
-}
-
-function howMuchToRead(n, state) {
-  if (state.length === 0 && state.ended) return 0;
-
-  if (state.objectMode) return n === 0 ? 0 : 1;
-
-  if (n === null || isNaN(n)) {
-    // only flow one buffer at a time
-    if (state.flowing && state.buffer.length) return state.buffer[0].length;else return state.length;
-  }
-
-  if (n <= 0) return 0;
-
-  // If we're asking for more than the target buffer level,
-  // then raise the water mark.  Bump up to the next highest
-  // power of 2, to prevent increasing it excessively in tiny
-  // amounts.
-  if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
-
-  // don't have that much.  return null, unless we've ended.
-  if (n > state.length) {
-    if (!state.ended) {
-      state.needReadable = true;
-      return 0;
-    } else {
-      return state.length;
-    }
-  }
-
-  return n;
-}
-
-// you can override either this method, or the async _read(n) below.
-Readable.prototype.read = function (n) {
-  debug('read', n);
-  var state = this._readableState;
-  var nOrig = n;
-
-  if (typeof n !== 'number' || n > 0) state.emittedReadable = false;
-
-  // if we're doing read(0) to trigger a readable event, but we
-  // already have a bunch of data in the buffer, then just trigger
-  // the 'readable' event and move on.
-  if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) {
-    debug('read: emitReadable', state.length, state.ended);
-    if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
-    return null;
-  }
-
-  n = howMuchToRead(n, state);
-
-  // if we've ended, and we're now clear, then finish it up.
-  if (n === 0 && state.ended) {
-    if (state.length === 0) endReadable(this);
-    return null;
-  }
-
-  // All the actual chunk generation logic needs to be
-  // *below* the call to _read.  The reason is that in certain
-  // synthetic stream cases, such as passthrough streams, _read
-  // may be a completely synchronous operation which may change
-  // the state of the read buffer, providing enough data when
-  // before there was *not* enough.
-  //
-  // So, the steps are:
-  // 1. Figure out what the state of things will be after we do
-  // a read from the buffer.
-  //
-  // 2. If that resulting state will trigger a _read, then call _read.
-  // Note that this may be asynchronous, or synchronous.  Yes, it is
-  // deeply ugly to write APIs this way, but that still doesn't mean
-  // that the Readable class should behave improperly, as streams are
-  // designed to be sync/async agnostic.
-  // Take note if the _read call is sync or async (ie, if the read call
-  // has returned yet), so that we know whether or not it's safe to emit
-  // 'readable' etc.
-  //
-  // 3. Actually pull the requested chunks out of the buffer and return.
-
-  // if we need a readable event, then we need to do some reading.
-  var doRead = state.needReadable;
-  debug('need readable', doRead);
-
-  // if we currently have less than the highWaterMark, then also read some
-  if (state.length === 0 || state.length - n < state.highWaterMark) {
-    doRead = true;
-    debug('length less than watermark', doRead);
-  }
-
-  // however, if we've ended, then there's no point, and if we're already
-  // reading, then it's unnecessary.
-  if (state.ended || state.reading) {
-    doRead = false;
-    debug('reading or ended', doRead);
-  }
-
-  if (doRead) {
-    debug('do read');
-    state.reading = true;
-    state.sync = true;
-    // if the length is currently zero, then we *need* a readable event.
-    if (state.length === 0) state.needReadable = true;
-    // call internal read method
-    this._read(state.highWaterMark);
-    state.sync = false;
-  }
-
-  // If _read pushed data synchronously, then `reading` will be false,
-  // and we need to re-evaluate how much data we can return to the user.
-  if (doRead && !state.reading) n = howMuchToRead(nOrig, state);
-
-  var ret;
-  if (n > 0) ret = fromList(n, state);else ret = null;
-
-  if (ret === null) {
-    state.needReadable = true;
-    n = 0;
-  }
-
-  state.length -= n;
-
-  // If we have nothing in the buffer, then we want to know
-  // as soon as we *do* get something into the buffer.
-  if (state.length === 0 && !state.ended) state.needReadable = true;
-
-  // If we tried to read() past the EOF, then emit end on the next tick.
-  if (nOrig !== n && state.ended && state.length === 0) endReadable(this);
-
-  if (ret !== null) this.emit('data', ret);
-
-  return ret;
-};
-
-function chunkInvalid(state, chunk) {
-  var er = null;
-  if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) {
-    er = new TypeError('Invalid non-string/buffer chunk');
-  }
-  return er;
-}
-
-function onEofChunk(stream, state) {
-  if (state.ended) return;
-  if (state.decoder) {
-    var chunk = state.decoder.end();
-    if (chunk && chunk.length) {
-      state.buffer.push(chunk);
-      state.length += state.objectMode ? 1 : chunk.length;
-    }
-  }
-  state.ended = true;
-
-  // emit 'readable' now to make sure it gets picked up.
-  emitReadable(stream);
-}
-
-// Don't emit readable right away in sync mode, because this can trigger
-// another read() call => stack overflow.  This way, it might trigger
-// a nextTick recursion warning, but that's not so bad.
-function emitReadable(stream) {
-  var state = stream._readableState;
-  state.needReadable = false;
-  if (!state.emittedReadable) {
-    debug('emitReadable', state.flowing);
-    state.emittedReadable = true;
-    if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream);
-  }
-}
-
-function emitReadable_(stream) {
-  debug('emit readable');
-  stream.emit('readable');
-  flow(stream);
-}
-
-// at this point, the user has presumably seen the 'readable' event,
-// and called read() to consume some data.  that may have triggered
-// in turn another _read(n) call, in which case reading = true if
-// it's in progress.
-// However, if we're not ended, or reading, and the length < hwm,
-// then go ahead and try to read some more preemptively.
-function maybeReadMore(stream, state) {
-  if (!state.readingMore) {
-    state.readingMore = true;
-    processNextTick(maybeReadMore_, stream, state);
-  }
-}
-
-function maybeReadMore_(stream, state) {
-  var len = state.length;
-  while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) {
-    debug('maybeReadMore read 0');
-    stream.read(0);
-    if (len === state.length)
-      // didn't get any data, stop spinning.
-      break;else len = state.length;
-  }
-  state.readingMore = false;
-}
-
-// abstract method.  to be overridden in specific implementation classes.
-// call cb(er, data) where data is <= n in length.
-// for virtual (non-string, non-buffer) streams, "length" is somewhat
-// arbitrary, and perhaps not very meaningful.
-Readable.prototype._read = function (n) {
-  this.emit('error', new Error('not implemented'));
-};
-
-Readable.prototype.pipe = function (dest, pipeOpts) {
-  var src = this;
-  var state = this._readableState;
-
-  switch (state.pipesCount) {
-    case 0:
-      state.pipes = dest;
-      break;
-    case 1:
-      state.pipes = [state.pipes, dest];
-      break;
-    default:
-      state.pipes.push(dest);
-      break;
-  }
-  state.pipesCount += 1;
-  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
-
-  var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
-
-  var endFn = doEnd ? onend : cleanup;
-  if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn);
-
-  dest.on('unpipe', onunpipe);
-  function onunpipe(readable) {
-    debug('onunpipe');
-    if (readable === src) {
-      cleanup();
-    }
-  }
-
-  function onend() {
-    debug('onend');
-    dest.end();
-  }
-
-  // when the dest drains, it reduces the awaitDrain counter
-  // on the source.  This would be more elegant with a .once()
-  // handler in flow(), but adding and removing repeatedly is
-  // too slow.
-  var ondrain = pipeOnDrain(src);
-  dest.on('drain', ondrain);
-
-  var cleanedUp = false;
-  function cleanup() {
-    debug('cleanup');
-    // cleanup event handlers once the pipe is broken
-    dest.removeListener('close', onclose);
-    dest.removeListener('finish', onfinish);
-    dest.removeListener('drain', ondrain);
-    dest.removeListener('error', onerror);
-    dest.removeListener('unpipe', onunpipe);
-    src.removeListener('end', onend);
-    src.removeListener('end', cleanup);
-    src.removeListener('data', ondata);
-
-    cleanedUp = true;
-
-    // if the reader is waiting for a drain event from this
-    // specific writer, then it would cause it to never start
-    // flowing again.
-    // So, if this is awaiting a drain, then we just call it now.
-    // If we don't know, then assume that we are waiting for one.
-    if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
-  }
-
-  src.on('data', ondata);
-  function ondata(chunk) {
-    debug('ondata');
-    var ret = dest.write(chunk);
-    if (false === ret) {
-      // If the user unpiped during `dest.write()`, it is possible
-      // to get stuck in a permanently paused state if that write
-      // also returned false.
-      if (state.pipesCount === 1 && state.pipes[0] === dest && src.listenerCount('data') === 1 && !cleanedUp) {
-        debug('false write response, pause', src._readableState.awaitDrain);
-        src._readableState.awaitDrain++;
-      }
-      src.pause();
-    }
-  }
-
-  // if the dest has an error, then stop piping into it.
-  // however, don't suppress the throwing behavior for this.
-  function onerror(er) {
-    debug('onerror', er);
-    unpipe();
-    dest.removeListener('error', onerror);
-    if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er);
-  }
-  // This is a brutally ugly hack to make sure that our error handler
-  // is attached before any userland ones.  NEVER DO THIS.
-  if (!dest._events || !dest._events.error) dest.on('error', onerror);else if (isArray(dest._events.error)) dest._events.error.unshift(onerror);else dest._events.error = [onerror, dest._events.error];
-
-  // Both close and finish should trigger unpipe, but only once.
-  function onclose() {
-    dest.removeListener('finish', onfinish);
-    unpipe();
-  }
-  dest.once('close', onclose);
-  function onfinish() {
-    debug('onfinish');
-    dest.removeListener('close', onclose);
-    unpipe();
-  }
-  dest.once('finish', onfinish);
-
-  function unpipe() {
-    debug('unpipe');
-    src.unpipe(dest);
-  }
-
-  // tell the dest that it's being piped to
-  dest.emit('pipe', src);
-
-  // start the flow if it hasn't been started already.
-  if (!state.flowing) {
-    debug('pipe resume');
-    src.resume();
-  }
-
-  return dest;
-};
-
-function pipeOnDrain(src) {
-  return function () {
-    var state = src._readableState;
-    debug('pipeOnDrain', state.awaitDrain);
-    if (state.awaitDrain) state.awaitDrain--;
-    if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {
-      state.flowing = true;
-      flow(src);
-    }
-  };
-}
-
-Readable.prototype.unpipe = function (dest) {
-  var state = this._readableState;
-
-  // if we're not piping anywhere, then do nothing.
-  if (state.pipesCount === 0) return this;
-
-  // just one destination.  most common case.
-  if (state.pipesCount === 1) {
-    // passed in one, but it's not the right one.
-    if (dest && dest !== state.pipes) return this;
-
-    if (!dest) dest = state.pipes;
-
-    // got a match.
-    state.pipes = null;
-    state.pipesCount = 0;
-    state.flowing = false;
-    if (dest) dest.emit('unpipe', this);
-    return this;
-  }
-
-  // slow case. multiple pipe destinations.
-
-  if (!dest) {
-    // remove all.
-    var dests = state.pipes;
-    var len = state.pipesCount;
-    state.pipes = null;
-    state.pipesCount = 0;
-    state.flowing = false;
-
-    for (var _i = 0; _i < len; _i++) {
-      dests[_i].emit('unpipe', this);
-    }return this;
-  }
-
-  // try to find the right one.
-  var i = indexOf(state.pipes, dest);
-  if (i === -1) return this;
-
-  state.pipes.splice(i, 1);
-  state.pipesCount -= 1;
-  if (state.pipesCount === 1) state.pipes = state.pipes[0];
-
-  dest.emit('unpipe', this);
-
-  return this;
-};
-
-// set up data events if they are asked for
-// Ensure readable listeners eventually get something
-Readable.prototype.on = function (ev, fn) {
-  var res = Stream.prototype.on.call(this, ev, fn);
-
-  // If listening to data, and it has not explicitly been paused,
-  // then call resume to start the flow of data on the next tick.
-  if (ev === 'data' && false !== this._readableState.flowing) {
-    this.resume();
-  }
-
-  if (ev === 'readable' && !this._readableState.endEmitted) {
-    var state = this._readableState;
-    if (!state.readableListening) {
-      state.readableListening = true;
-      state.emittedReadable = false;
-      state.needReadable = true;
-      if (!state.reading) {
-        processNextTick(nReadingNextTick, this);
-      } else if (state.length) {
-        emitReadable(this, state);
-      }
-    }
-  }
-
-  return res;
-};
-Readable.prototype.addListener = Readable.prototype.on;
-
-function nReadingNextTick(self) {
-  debug('readable nexttick read 0');
-  self.read(0);
-}
-
-// pause() and resume() are remnants of the legacy readable stream API
-// If the user uses them, then switch into old mode.
-Readable.prototype.resume = function () {
-  var state = this._readableState;
-  if (!state.flowing) {
-    debug('resume');
-    state.flowing = true;
-    resume(this, state);
-  }
-  return this;
-};
-
-function resume(stream, state) {
-  if (!state.resumeScheduled) {
-    state.resumeScheduled = true;
-    processNextTick(resume_, stream, state);
-  }
-}
-
-function resume_(stream, state) {
-  if (!state.reading) {
-    debug('resume read 0');
-    stream.read(0);
-  }
-
-  state.resumeScheduled = false;
-  stream.emit('resume');
-  flow(stream);
-  if (state.flowing && !state.reading) stream.read(0);
-}
-
-Readable.prototype.pause = function () {
-  debug('call pause flowing=%j', this._readableState.flowing);
-  if (false !== this._readableState.flowing) {
-    debug('pause');
-    this._readableState.flowing = false;
-    this.emit('pause');
-  }
-  return this;
-};
-
-function flow(stream) {
-  var state = stream._readableState;
-  debug('flow', state.flowing);
-  if (state.flowing) {
-    do {
-      var chunk = stream.read();
-    } while (null !== chunk && state.flowing);
-  }
-}
-
-// wrap an old-style stream as the async data source.
-// This is *not* part of the readable stream interface.
-// It is an ugly unfortunate mess of history.
-Readable.prototype.wrap = function (stream) {
-  var state = this._readableState;
-  var paused = false;
-
-  var self = this;
-  stream.on('end', function () {
-    debug('wrapped end');
-    if (state.decoder && !state.ended) {
-      var chunk = state.decoder.end();
-      if (chunk && chunk.length) self.push(chunk);
-    }
-
-    self.push(null);
-  });
-
-  stream.on('data', function (chunk) {
-    debug('wrapped data');
-    if (state.decoder) chunk = state.decoder.write(chunk);
-
-    // don't skip over falsy values in objectMode
-    if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;
-
-    var ret = self.push(chunk);
-    if (!ret) {
-      paused = true;
-      stream.pause();
-    }
-  });
-
-  // proxy all the other methods.
-  // important when wrapping filters and duplexes.
-  for (var i in stream) {
-    if (this[i] === undefined && typeof stream[i] === 'function') {
-      this[i] = function (method) {
-        return function () {
-          return stream[method].apply(stream, arguments);
-        };
-      }(i);
-    }
-  }
-
-  // proxy certain important events.
-  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
-  forEach(events, function (ev) {
-    stream.on(ev, self.emit.bind(self, ev));
-  });
-
-  // when we try to consume some more bytes, simply unpause the
-  // underlying stream.
-  self._read = function (n) {
-    debug('wrapped _read', n);
-    if (paused) {
-      paused = false;
-      stream.resume();
-    }
-  };
-
-  return self;
-};
-
-// exposed for testing purposes only.
-Readable._fromList = fromList;
-
-// Pluck off n bytes from an array of buffers.
-// Length is the combined lengths of all the buffers in the list.
-function fromList(n, state) {
-  var list = state.buffer;
-  var length = state.length;
-  var stringMode = !!state.decoder;
-  var objectMode = !!state.objectMode;
-  var ret;
-
-  // nothing in the list, definitely empty.
-  if (list.length === 0) return null;
-
-  if (length === 0) ret = null;else if (objectMode) ret = list.shift();else if (!n || n >= length) {
-    // read it all, truncate the array.
-    if (stringMode) ret = list.join('');else if (list.length === 1) ret = list[0];else ret = Buffer.concat(list, length);
-    list.length = 0;
-  } else {
-    // read just some of it.
-    if (n < list[0].length) {
-      // just take a part of the first list item.
-      // slice is the same for buffers and strings.
-      var buf = list[0];
-      ret = buf.slice(0, n);
-      list[0] = buf.slice(n);
-    } else if (n === list[0].length) {
-      // first list is a perfect match
-      ret = list.shift();
-    } else {
-      // complex case.
-      // we have enough to cover it, but it spans past the first buffer.
-      if (stringMode) ret = '';else ret = new Buffer(n);
-
-      var c = 0;
-      for (var i = 0, l = list.length; i < l && c < n; i++) {
-        var buf = list[0];
-        var cpy = Math.min(n - c, buf.length);
-
-        if (stringMode) ret += buf.slice(0, cpy);else buf.copy(ret, c, 0, cpy);
-
-        if (cpy < buf.length) list[0] = buf.slice(cpy);else list.shift();
-
-        c += cpy;
-      }
-    }
-  }
-
-  return ret;
-}
-
-function endReadable(stream) {
-  var state = stream._readableState;
-
-  // If we get here before consuming all the bytes, then that is a
-  // bug in node.  Should never happen.
-  if (state.length > 0) throw new Error('endReadable called on non-empty stream');
-
-  if (!state.endEmitted) {
-    state.ended = true;
-    processNextTick(endReadableNT, state, stream);
-  }
-}
-
-function endReadableNT(state, stream) {
-  // Check that we didn't get one last unshift.
-  if (!state.endEmitted && state.length === 0) {
-    state.endEmitted = true;
-    stream.readable = false;
-    stream.emit('end');
-  }
-}
-
-function forEach(xs, f) {
-  for (var i = 0, l = xs.length; i < l; i++) {
-    f(xs[i], i);
-  }
-}
-
-function indexOf(xs, x) {
-  for (var i = 0, l = xs.length; i < l; i++) {
-    if (xs[i] === x) return i;
-  }
-  return -1;
-}

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/lib/_stream_transform.js

@@ -1,180 +0,0 @@
-// a transform stream is a readable/writable stream where you do
-// something with the data.  Sometimes it's called a "filter",
-// but that's not a great name for it, since that implies a thing where
-// some bits pass through, and others are simply ignored.  (That would
-// be a valid example of a transform, of course.)
-//
-// While the output is causally related to the input, it's not a
-// necessarily symmetric or synchronous transformation.  For example,
-// a zlib stream might take multiple plain-text writes(), and then
-// emit a single compressed chunk some time in the future.
-//
-// Here's how this works:
-//
-// The Transform stream has all the aspects of the readable and writable
-// stream classes.  When you write(chunk), that calls _write(chunk,cb)
-// internally, and returns false if there's a lot of pending writes
-// buffered up.  When you call read(), that calls _read(n) until
-// there's enough pending readable data buffered up.
-//
-// In a transform stream, the written data is placed in a buffer.  When
-// _read(n) is called, it transforms the queued up data, calling the
-// buffered _write cb's as it consumes chunks.  If consuming a single
-// written chunk would result in multiple output chunks, then the first
-// outputted bit calls the readcb, and subsequent chunks just go into
-// the read buffer, and will cause it to emit 'readable' if necessary.
-//
-// This way, back-pressure is actually determined by the reading side,
-// since _read has to be called to start processing a new chunk.  However,
-// a pathological inflate type of transform can cause excessive buffering
-// here.  For example, imagine a stream where every byte of input is
-// interpreted as an integer from 0-255, and then results in that many
-// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
-// 1kb of data being output.  In this case, you could write a very small
-// amount of input, and end up with a very large amount of output.  In
-// such a pathological inflating mechanism, there'd be no way to tell
-// the system to stop doing the transform.  A single 4MB write could
-// cause the system to run out of memory.
-//
-// However, even in such a pathological case, only a single written chunk
-// would be consumed, and then the rest would wait (un-transformed) until
-// the results of the previous transformed chunk were consumed.
-
-'use strict';
-
-module.exports = Transform;
-
-var Duplex = require('./_stream_duplex');
-
-/*<replacement>*/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/*</replacement>*/
-
-util.inherits(Transform, Duplex);
-
-function TransformState(stream) {
-  this.afterTransform = function (er, data) {
-    return afterTransform(stream, er, data);
-  };
-
-  this.needTransform = false;
-  this.transforming = false;
-  this.writecb = null;
-  this.writechunk = null;
-  this.writeencoding = null;
-}
-
-function afterTransform(stream, er, data) {
-  var ts = stream._transformState;
-  ts.transforming = false;
-
-  var cb = ts.writecb;
-
-  if (!cb) return stream.emit('error', new Error('no writecb in Transform class'));
-
-  ts.writechunk = null;
-  ts.writecb = null;
-
-  if (data !== null && data !== undefined) stream.push(data);
-
-  cb(er);
-
-  var rs = stream._readableState;
-  rs.reading = false;
-  if (rs.needReadable || rs.length < rs.highWaterMark) {
-    stream._read(rs.highWaterMark);
-  }
-}
-
-function Transform(options) {
-  if (!(this instanceof Transform)) return new Transform(options);
-
-  Duplex.call(this, options);
-
-  this._transformState = new TransformState(this);
-
-  // when the writable side finishes, then flush out anything remaining.
-  var stream = this;
-
-  // start out asking for a readable event once data is transformed.
-  this._readableState.needReadable = true;
-
-  // we have implemented the _read method, and done the other things
-  // that Readable wants before the first _read call, so unset the
-  // sync guard flag.
-  this._readableState.sync = false;
-
-  if (options) {
-    if (typeof options.transform === 'function') this._transform = options.transform;
-
-    if (typeof options.flush === 'function') this._flush = options.flush;
-  }
-
-  this.once('prefinish', function () {
-    if (typeof this._flush === 'function') this._flush(function (er) {
-      done(stream, er);
-    });else done(stream);
-  });
-}
-
-Transform.prototype.push = function (chunk, encoding) {
-  this._transformState.needTransform = false;
-  return Duplex.prototype.push.call(this, chunk, encoding);
-};
-
-// This is the part where you do stuff!
-// override this function in implementation classes.
-// 'chunk' is an input chunk.
-//
-// Call `push(newChunk)` to pass along transformed output
-// to the readable side.  You may call 'push' zero or more times.
-//
-// Call `cb(err)` when you are done with this chunk.  If you pass
-// an error, then that'll put the hurt on the whole operation.  If you
-// never call cb(), then you'll never get another chunk.
-Transform.prototype._transform = function (chunk, encoding, cb) {
-  throw new Error('not implemented');
-};
-
-Transform.prototype._write = function (chunk, encoding, cb) {
-  var ts = this._transformState;
-  ts.writecb = cb;
-  ts.writechunk = chunk;
-  ts.writeencoding = encoding;
-  if (!ts.transforming) {
-    var rs = this._readableState;
-    if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
-  }
-};
-
-// Doesn't matter what the args are here.
-// _transform does all the work.
-// That we got here means that the readable side wants more data.
-Transform.prototype._read = function (n) {
-  var ts = this._transformState;
-
-  if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
-    ts.transforming = true;
-    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
-  } else {
-    // mark that we need a transform, so that any data that comes in
-    // will get processed, now that we've asked for it.
-    ts.needTransform = true;
-  }
-};
-
-function done(stream, er) {
-  if (er) return stream.emit('error', er);
-
-  // if there's nothing in the write buffer, then that means
-  // that nothing more will ever be provided
-  var ws = stream._writableState;
-  var ts = stream._transformState;
-
-  if (ws.length) throw new Error('calling transform done when ws.length != 0');
-
-  if (ts.transforming) throw new Error('calling transform done when still transforming');
-
-  return stream.push(null);
-}

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/lib/_stream_writable.js

@@ -1,516 +0,0 @@
-// A bit simpler than readable streams.
-// Implement an async ._write(chunk, encoding, cb), and it'll handle all
-// the drain event emission and buffering.
-
-'use strict';
-
-module.exports = Writable;
-
-/*<replacement>*/
-var processNextTick = require('process-nextick-args');
-/*</replacement>*/
-
-/*<replacement>*/
-var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick;
-/*</replacement>*/
-
-/*<replacement>*/
-var Buffer = require('buffer').Buffer;
-/*</replacement>*/
-
-Writable.WritableState = WritableState;
-
-/*<replacement>*/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/*</replacement>*/
-
-/*<replacement>*/
-var internalUtil = {
-  deprecate: require('util-deprecate')
-};
-/*</replacement>*/
-
-/*<replacement>*/
-var Stream;
-(function () {
-  try {
-    Stream = require('st' + 'ream');
-  } catch (_) {} finally {
-    if (!Stream) Stream = require('events').EventEmitter;
-  }
-})();
-/*</replacement>*/
-
-var Buffer = require('buffer').Buffer;
-
-util.inherits(Writable, Stream);
-
-function nop() {}
-
-function WriteReq(chunk, encoding, cb) {
-  this.chunk = chunk;
-  this.encoding = encoding;
-  this.callback = cb;
-  this.next = null;
-}
-
-var Duplex;
-function WritableState(options, stream) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  options = options || {};
-
-  // object stream flag to indicate whether or not this stream
-  // contains buffers or objects.
-  this.objectMode = !!options.objectMode;
-
-  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode;
-
-  // the point at which write() starts returning false
-  // Note: 0 is a valid value, means that we always return false if
-  // the entire buffer is not flushed immediately on write()
-  var hwm = options.highWaterMark;
-  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
-  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
-
-  // cast to ints.
-  this.highWaterMark = ~ ~this.highWaterMark;
-
-  this.needDrain = false;
-  // at the start of calling end()
-  this.ending = false;
-  // when end() has been called, and returned
-  this.ended = false;
-  // when 'finish' is emitted
-  this.finished = false;
-
-  // should we decode strings into buffers before passing to _write?
-  // this is here so that some node-core streams can optimize string
-  // handling at a lower level.
-  var noDecode = options.decodeStrings === false;
-  this.decodeStrings = !noDecode;
-
-  // Crypto is kind of old and crusty.  Historically, its default string
-  // encoding is 'binary' so we have to make this configurable.
-  // Everything else in the universe uses 'utf8', though.
-  this.defaultEncoding = options.defaultEncoding || 'utf8';
-
-  // not an actual buffer we keep track of, but a measurement
-  // of how much we're waiting to get pushed to some underlying
-  // socket or file.
-  this.length = 0;
-
-  // a flag to see when we're in the middle of a write.
-  this.writing = false;
-
-  // when true all writes will be buffered until .uncork() call
-  this.corked = 0;
-
-  // a flag to be able to tell if the onwrite cb is called immediately,
-  // or on a later tick.  We set this to true at first, because any
-  // actions that shouldn't happen until "later" should generally also
-  // not happen before the first write call.
-  this.sync = true;
-
-  // a flag to know if we're processing previously buffered items, which
-  // may call the _write() callback in the same tick, so that we don't
-  // end up in an overlapped onwrite situation.
-  this.bufferProcessing = false;
-
-  // the callback that's passed to _write(chunk,cb)
-  this.onwrite = function (er) {
-    onwrite(stream, er);
-  };
-
-  // the callback that the user supplies to write(chunk,encoding,cb)
-  this.writecb = null;
-
-  // the amount that is being written when _write is called.
-  this.writelen = 0;
-
-  this.bufferedRequest = null;
-  this.lastBufferedRequest = null;
-
-  // number of pending user-supplied write callbacks
-  // this must be 0 before 'finish' can be emitted
-  this.pendingcb = 0;
-
-  // emit prefinish if the only thing we're waiting for is _write cbs
-  // This is relevant for synchronous Transform streams
-  this.prefinished = false;
-
-  // True if the error was already emitted and should not be thrown again
-  this.errorEmitted = false;
-
-  // count buffered requests
-  this.bufferedRequestCount = 0;
-
-  // create the two objects needed to store the corked requests
-  // they are not a linked list, as no new elements are inserted in there
-  this.corkedRequestsFree = new CorkedRequest(this);
-  this.corkedRequestsFree.next = new CorkedRequest(this);
-}
-
-WritableState.prototype.getBuffer = function writableStateGetBuffer() {
-  var current = this.bufferedRequest;
-  var out = [];
-  while (current) {
-    out.push(current);
-    current = current.next;
-  }
-  return out;
-};
-
-(function () {
-  try {
-    Object.defineProperty(WritableState.prototype, 'buffer', {
-      get: internalUtil.deprecate(function () {
-        return this.getBuffer();
-      }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.')
-    });
-  } catch (_) {}
-})();
-
-var Duplex;
-function Writable(options) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  // Writable ctor is applied to Duplexes, though they're not
-  // instanceof Writable, they're instanceof Readable.
-  if (!(this instanceof Writable) && !(this instanceof Duplex)) return new Writable(options);
-
-  this._writableState = new WritableState(options, this);
-
-  // legacy.
-  this.writable = true;
-
-  if (options) {
-    if (typeof options.write === 'function') this._write = options.write;
-
-    if (typeof options.writev === 'function') this._writev = options.writev;
-  }
-
-  Stream.call(this);
-}
-
-// Otherwise people can pipe Writable streams, which is just wrong.
-Writable.prototype.pipe = function () {
-  this.emit('error', new Error('Cannot pipe. Not readable.'));
-};
-
-function writeAfterEnd(stream, cb) {
-  var er = new Error('write after end');
-  // TODO: defer error events consistently everywhere, not just the cb
-  stream.emit('error', er);
-  processNextTick(cb, er);
-}
-
-// If we get something that is not a buffer, string, null, or undefined,
-// and we're not in objectMode, then that's an error.
-// Otherwise stream chunks are all considered to be of length=1, and the
-// watermarks determine how many objects to keep in the buffer, rather than
-// how many bytes or characters.
-function validChunk(stream, state, chunk, cb) {
-  var valid = true;
-
-  if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) {
-    var er = new TypeError('Invalid non-string/buffer chunk');
-    stream.emit('error', er);
-    processNextTick(cb, er);
-    valid = false;
-  }
-  return valid;
-}
-
-Writable.prototype.write = function (chunk, encoding, cb) {
-  var state = this._writableState;
-  var ret = false;
-
-  if (typeof encoding === 'function') {
-    cb = encoding;
-    encoding = null;
-  }
-
-  if (Buffer.isBuffer(chunk)) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;
-
-  if (typeof cb !== 'function') cb = nop;
-
-  if (state.ended) writeAfterEnd(this, cb);else if (validChunk(this, state, chunk, cb)) {
-    state.pendingcb++;
-    ret = writeOrBuffer(this, state, chunk, encoding, cb);
-  }
-
-  return ret;
-};
-
-Writable.prototype.cork = function () {
-  var state = this._writableState;
-
-  state.corked++;
-};
-
-Writable.prototype.uncork = function () {
-  var state = this._writableState;
-
-  if (state.corked) {
-    state.corked--;
-
-    if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
-  }
-};
-
-Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
-  // node::ParseEncoding() requires lower case.
-  if (typeof encoding === 'string') encoding = encoding.toLowerCase();
-  if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding);
-  this._writableState.defaultEncoding = encoding;
-};
-
-function decodeChunk(state, chunk, encoding) {
-  if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
-    chunk = new Buffer(chunk, encoding);
-  }
-  return chunk;
-}
-
-// if we're already writing something, then just put this
-// in the queue, and wait our turn.  Otherwise, call _write
-// If we return false, then we need a drain event, so set that flag.
-function writeOrBuffer(stream, state, chunk, encoding, cb) {
-  chunk = decodeChunk(state, chunk, encoding);
-
-  if (Buffer.isBuffer(chunk)) encoding = 'buffer';
-  var len = state.objectMode ? 1 : chunk.length;
-
-  state.length += len;
-
-  var ret = state.length < state.highWaterMark;
-  // we must ensure that previous needDrain will not be reset to false.
-  if (!ret) state.needDrain = true;
-
-  if (state.writing || state.corked) {
-    var last = state.lastBufferedRequest;
-    state.lastBufferedRequest = new WriteReq(chunk, encoding, cb);
-    if (last) {
-      last.next = state.lastBufferedRequest;
-    } else {
-      state.bufferedRequest = state.lastBufferedRequest;
-    }
-    state.bufferedRequestCount += 1;
-  } else {
-    doWrite(stream, state, false, len, chunk, encoding, cb);
-  }
-
-  return ret;
-}
-
-function doWrite(stream, state, writev, len, chunk, encoding, cb) {
-  state.writelen = len;
-  state.writecb = cb;
-  state.writing = true;
-  state.sync = true;
-  if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
-  state.sync = false;
-}
-
-function onwriteError(stream, state, sync, er, cb) {
-  --state.pendingcb;
-  if (sync) processNextTick(cb, er);else cb(er);
-
-  stream._writableState.errorEmitted = true;
-  stream.emit('error', er);
-}
-
-function onwriteStateUpdate(state) {
-  state.writing = false;
-  state.writecb = null;
-  state.length -= state.writelen;
-  state.writelen = 0;
-}
-
-function onwrite(stream, er) {
-  var state = stream._writableState;
-  var sync = state.sync;
-  var cb = state.writecb;
-
-  onwriteStateUpdate(state);
-
-  if (er) onwriteError(stream, state, sync, er, cb);else {
-    // Check if we're actually ready to finish, but don't emit yet
-    var finished = needFinish(state);
-
-    if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
-      clearBuffer(stream, state);
-    }
-
-    if (sync) {
-      /*<replacement>*/
-      asyncWrite(afterWrite, stream, state, finished, cb);
-      /*</replacement>*/
-    } else {
-        afterWrite(stream, state, finished, cb);
-      }
-  }
-}
-
-function afterWrite(stream, state, finished, cb) {
-  if (!finished) onwriteDrain(stream, state);
-  state.pendingcb--;
-  cb();
-  finishMaybe(stream, state);
-}
-
-// Must force callback to be called on nextTick, so that we don't
-// emit 'drain' before the write() consumer gets the 'false' return
-// value, and has a chance to attach a 'drain' listener.
-function onwriteDrain(stream, state) {
-  if (state.length === 0 && state.needDrain) {
-    state.needDrain = false;
-    stream.emit('drain');
-  }
-}
-
-// if there's something in the buffer waiting, then process it
-function clearBuffer(stream, state) {
-  state.bufferProcessing = true;
-  var entry = state.bufferedRequest;
-
-  if (stream._writev && entry && entry.next) {
-    // Fast case, write everything using _writev()
-    var l = state.bufferedRequestCount;
-    var buffer = new Array(l);
-    var holder = state.corkedRequestsFree;
-    holder.entry = entry;
-
-    var count = 0;
-    while (entry) {
-      buffer[count] = entry;
-      entry = entry.next;
-      count += 1;
-    }
-
-    doWrite(stream, state, true, state.length, buffer, '', holder.finish);
-
-    // doWrite is always async, defer these to save a bit of time
-    // as the hot path ends with doWrite
-    state.pendingcb++;
-    state.lastBufferedRequest = null;
-    state.corkedRequestsFree = holder.next;
-    holder.next = null;
-  } else {
-    // Slow case, write chunks one-by-one
-    while (entry) {
-      var chunk = entry.chunk;
-      var encoding = entry.encoding;
-      var cb = entry.callback;
-      var len = state.objectMode ? 1 : chunk.length;
-
-      doWrite(stream, state, false, len, chunk, encoding, cb);
-      entry = entry.next;
-      // if we didn't call the onwrite immediately, then
-      // it means that we need to wait until it does.
-      // also, that means that the chunk and cb are currently
-      // being processed, so move the buffer counter past them.
-      if (state.writing) {
-        break;
-      }
-    }
-
-    if (entry === null) state.lastBufferedRequest = null;
-  }
-
-  state.bufferedRequestCount = 0;
-  state.bufferedRequest = entry;
-  state.bufferProcessing = false;
-}
-
-Writable.prototype._write = function (chunk, encoding, cb) {
-  cb(new Error('not implemented'));
-};
-
-Writable.prototype._writev = null;
-
-Writable.prototype.end = function (chunk, encoding, cb) {
-  var state = this._writableState;
-
-  if (typeof chunk === 'function') {
-    cb = chunk;
-    chunk = null;
-    encoding = null;
-  } else if (typeof encoding === 'function') {
-    cb = encoding;
-    encoding = null;
-  }
-
-  if (chunk !== null && chunk !== undefined) this.write(chunk, encoding);
-
-  // .end() fully uncorks
-  if (state.corked) {
-    state.corked = 1;
-    this.uncork();
-  }
-
-  // ignore unnecessary end() calls.
-  if (!state.ending && !state.finished) endWritable(this, state, cb);
-};
-
-function needFinish(state) {
-  return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
-}
-
-function prefinish(stream, state) {
-  if (!state.prefinished) {
-    state.prefinished = true;
-    stream.emit('prefinish');
-  }
-}
-
-function finishMaybe(stream, state) {
-  var need = needFinish(state);
-  if (need) {
-    if (state.pendingcb === 0) {
-      prefinish(stream, state);
-      state.finished = true;
-      stream.emit('finish');
-    } else {
-      prefinish(stream, state);
-    }
-  }
-  return need;
-}
-
-function endWritable(stream, state, cb) {
-  state.ending = true;
-  finishMaybe(stream, state);
-  if (cb) {
-    if (state.finished) processNextTick(cb);else stream.once('finish', cb);
-  }
-  state.ended = true;
-  stream.writable = false;
-}
-
-// It seems a linked list but it is not
-// there will be only 2 of these for each stream
-function CorkedRequest(state) {
-  var _this = this;
-
-  this.next = null;
-  this.entry = null;
-
-  this.finish = function (err) {
-    var entry = _this.entry;
-    _this.entry = null;
-    while (entry) {
-      var cb = entry.callback;
-      state.pendingcb--;
-      cb(err);
-      entry = entry.next;
-    }
-    if (state.corkedRequestsFree) {
-      state.corkedRequestsFree.next = _this;
-    } else {
-      state.corkedRequestsFree = _this;
-    }
-  };
-}

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/package.json

@@ -1,37 +0,0 @@
-{
-  "name": "readable-stream",
-  "version": "2.0.6",
-  "description": "Streams3, a user-land copy of the stream library from Node.js",
-  "main": "readable.js",
-  "dependencies": {
-    "core-util-is": "~1.0.0",
-    "inherits": "~2.0.1",
-    "isarray": "~1.0.0",
-    "process-nextick-args": "~1.0.6",
-    "string_decoder": "~0.10.x",
-    "util-deprecate": "~1.0.1"
-  },
-  "devDependencies": {
-    "tap": "~0.2.6",
-    "tape": "~4.5.1",
-    "zuul": "~3.9.0"
-  },
-  "scripts": {
-    "test": "tap test/parallel/*.js test/ours/*.js",
-    "browser": "npm run write-zuul && zuul -- test/browser.js",
-    "write-zuul": "printf \"ui: tape\nbrowsers:\n  - name: $BROWSER_NAME\n    version: $BROWSER_VERSION\n\">.zuul.yml"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/nodejs/readable-stream"
-  },
-  "keywords": [
-    "readable",
-    "stream",
-    "pipe"
-  ],
-  "browser": {
-    "util": false
-  },
-  "license": "MIT"
-}

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/passthrough.js

@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_passthrough.js")

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/readable.js

@@ -1,12 +0,0 @@
-var Stream = (function (){
-  try {
-    return require('st' + 'ream'); // hack to fix a circular dependency issue when used with browserify
-  } catch(_){}
-}());
-exports = module.exports = require('./lib/_stream_readable.js');
-exports.Stream = Stream || exports;
-exports.Readable = exports;
-exports.Writable = require('./lib/_stream_writable.js');
-exports.Duplex = require('./lib/_stream_duplex.js');
-exports.Transform = require('./lib/_stream_transform.js');
-exports.PassThrough = require('./lib/_stream_passthrough.js');

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/transform.js

@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_transform.js")

node_modules/gulp-concat/node_modules/gulp-util/node_modules/readable-stream/writable.js

@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_writable.js")

node_modules/gulp-concat/node_modules/gulp-util/node_modules/through2/.npmignore

@@ -1,3 +0,0 @@
-test
-.jshintrc
-.travis.yml

node_modules/gulp-concat/node_modules/gulp-util/node_modules/through2/LICENSE

@@ -1,39 +0,0 @@
-Copyright 2013, Rod Vagg (the "Original Author")
-All rights reserved.
-
-MIT +no-false-attribs License
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-Distributions of all or part of the Software intended to be used
-by the recipients as they would use the unmodified Software,
-containing modifications that substantially alter, remove, or
-disable functionality of the Software, outside of the documented
-configuration mechanisms provided by the Software, shall be
-modified such that the Original Author's bug reporting email
-addresses and urls are either replaced with the contact information
-of the parties responsible for the changes, or removed entirely.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-
-Except where noted, this license applies to any and all software
-programs and associated documentation files created by the
-Original Author, when distributed with the Software.

node_modules/gulp-concat/node_modules/gulp-util/node_modules/through2/README.md

@@ -1,133 +0,0 @@
-# through2
-
-[![NPM](https://nodei.co/npm/through2.png?downloads&downloadRank)](https://nodei.co/npm/through2/)
-
-**A tiny wrapper around Node streams.Transform (Streams2) to avoid explicit subclassing noise**
-
-Inspired by [Dominic Tarr](https://github.com/dominictarr)'s [through](https://github.com/dominictarr/through) in that it's so much easier to make a stream out of a function than it is to set up the prototype chain properly: `through(function (chunk) { ... })`.
-
-Note: As 2.x.x this module starts using **Streams3** instead of Stream2. To continue using a Streams2 version use `npm install through2@0` to fetch the latest version of 0.x.x. More information about Streams2 vs Streams3 and recommendations see the article **[Why I don't use Node's core 'stream' module](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html)**.
-
-```js
-fs.createReadStream('ex.txt')
-  .pipe(through2(function (chunk, enc, callback) {
-    for (var i = 0; i < chunk.length; i++)
-      if (chunk[i] == 97)
-        chunk[i] = 122 // swap 'a' for 'z'
-
-    this.push(chunk)
-
-    callback()
-   }))
-  .pipe(fs.createWriteStream('out.txt'))
-```
-
-Or object streams:
-
-```js
-var all = []
-
-fs.createReadStream('data.csv')
-  .pipe(csv2())
-  .pipe(through2.obj(function (chunk, enc, callback) {
-    var data = {
-        name    : chunk[0]
-      , address : chunk[3]
-      , phone   : chunk[10]
-    }
-    this.push(data)
-
-    callback()
-  }))
-  .on('data', function (data) {
-    all.push(data)
-  })
-  .on('end', function () {
-    doSomethingSpecial(all)
-  })
-```
-
-Note that `through2.obj(fn)` is a convenience wrapper around `through2({ objectMode: true }, fn)`.
-
-## API
-
-<b><code>through2([ options, ] [ transformFunction ] [, flushFunction ])</code></b>
-
-Consult the **[stream.Transform](http://nodejs.org/docs/latest/api/stream.html#stream_class_stream_transform)** documentation for the exact rules of the `transformFunction` (i.e. `this._transform`) and the optional `flushFunction` (i.e. `this._flush`).
-
-### options
-
-The options argument is optional and is passed straight through to `stream.Transform`. So you can use `objectMode:true` if you are processing non-binary streams (or just use `through2.obj()`).
-
-The `options` argument is first, unlike standard convention, because if I'm passing in an anonymous function then I'd prefer for the options argument to not get lost at the end of the call:
-
-```js
-fs.createReadStream('/tmp/important.dat')
-  .pipe(through2({ objectMode: true, allowHalfOpen: false },
-    function (chunk, enc, cb) {
-      cb(null, 'wut?') // note we can use the second argument on the callback
-                       // to provide data as an alternative to this.push('wut?')
-    }
-  )
-  .pipe(fs.createWriteStream('/tmp/wut.txt'))
-```
-
-### transformFunction
-
-The `transformFunction` must have the following signature: `function (chunk, encoding, callback) {}`. A minimal implementation should call the `callback` function to indicate that the transformation is done, even if that transformation means discarding the chunk.
-
-To queue a new chunk, call `this.push(chunk)`&mdash;this can be called as many times as required before the `callback()` if you have multiple pieces to send on.
-
-Alternatively, you may use `callback(err, chunk)` as shorthand for emitting a single chunk or an error.
-
-If you **do not provide a `transformFunction`** then you will get a simple pass-through stream.
-
-### flushFunction
-
-The optional `flushFunction` is provided as the last argument (2nd or 3rd, depending on whether you've supplied options) is called just prior to the stream ending. Can be used to finish up any processing that may be in progress.
-
-```js
-fs.createReadStream('/tmp/important.dat')
-  .pipe(through2(
-    function (chunk, enc, cb) { cb(null, chunk) }, // transform is a noop
-    function (cb) { // flush function
-      this.push('tacking on an extra buffer to the end');
-      cb();
-    }
-  ))
-  .pipe(fs.createWriteStream('/tmp/wut.txt'));
-```
-
-<b><code>through2.ctor([ options, ] transformFunction[, flushFunction ])</code></b>
-
-Instead of returning a `stream.Transform` instance, `through2.ctor()` returns a **constructor** for a custom Transform. This is useful when you want to use the same transform logic in multiple instances.
-
-```js
-var FToC = through2.ctor({objectMode: true}, function (record, encoding, callback) {
-  if (record.temp != null && record.unit == "F") {
-    record.temp = ( ( record.temp - 32 ) * 5 ) / 9
-    record.unit = "C"
-  }
-  this.push(record)
-  callback()
-})
-
-// Create instances of FToC like so:
-var converter = new FToC()
-// Or:
-var converter = FToC()
-// Or specify/override options when you instantiate, if you prefer:
-var converter = FToC({objectMode: true})
-```
-
-## See Also
-
-  - [through2-map](https://github.com/brycebaril/through2-map) - Array.prototype.map analog for streams.
-  - [through2-filter](https://github.com/brycebaril/through2-filter) - Array.prototype.filter analog for streams.
-  - [through2-reduce](https://github.com/brycebaril/through2-reduce) - Array.prototype.reduce analog for streams.
-  - [through2-spy](https://github.com/brycebaril/through2-spy) - Wrapper for simple stream.PassThrough spies.
-  - the [mississippi stream utility collection](https://github.com/maxogden/mississippi) includes `through2` as well as many more useful stream modules similar to this one
-
-## License
-
-**through2** is Copyright (c) 2013 Rod Vagg [@rvagg](https://twitter.com/rvagg) and licensed under the MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE file for more details.

node_modules/gulp-concat/node_modules/gulp-util/node_modules/through2/package.json

@@ -1,32 +0,0 @@
-{
-  "name": "through2",
-  "version": "2.0.1",
-  "description": "A tiny wrapper around Node streams2 Transform to avoid explicit subclassing noise",
-  "main": "through2.js",
-  "scripts": {
-    "test": "node test/test.js | faucet",
-    "test-local": "brtapsauce-local test/basic-test.js"
-  },
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/rvagg/through2.git"
-  },
-  "keywords": [
-    "stream",
-    "streams2",
-    "through",
-    "transform"
-  ],
-  "author": "Rod Vagg <r@va.gg> (https://github.com/rvagg)",
-  "license": "MIT",
-  "dependencies": {
-    "readable-stream": "~2.0.0",
-    "xtend": "~4.0.0"
-  },
-  "devDependencies": {
-    "bl": "~0.9.4",
-    "faucet": "0.0.1",
-    "stream-spigot": "~3.0.5",
-    "tape": "~4.0.0"
-  }
-}

node_modules/gulp-concat/node_modules/gulp-util/node_modules/through2/through2.js

@@ -1,96 +0,0 @@
-var Transform = require('readable-stream/transform')
-  , inherits  = require('util').inherits
-  , xtend     = require('xtend')
-
-function DestroyableTransform(opts) {
-  Transform.call(this, opts)
-  this._destroyed = false
-}
-
-inherits(DestroyableTransform, Transform)
-
-DestroyableTransform.prototype.destroy = function(err) {
-  if (this._destroyed) return
-  this._destroyed = true
-  
-  var self = this
-  process.nextTick(function() {
-    if (err)
-      self.emit('error', err)
-    self.emit('close')
-  })
-}
-
-// a noop _transform function
-function noop (chunk, enc, callback) {
-  callback(null, chunk)
-}
-
-
-// create a new export function, used by both the main export and
-// the .ctor export, contains common logic for dealing with arguments
-function through2 (construct) {
-  return function (options, transform, flush) {
-    if (typeof options == 'function') {
-      flush     = transform
-      transform = options
-      options   = {}
-    }
-
-    if (typeof transform != 'function')
-      transform = noop
-
-    if (typeof flush != 'function')
-      flush = null
-
-    return construct(options, transform, flush)
-  }
-}
-
-
-// main export, just make me a transform stream!
-module.exports = through2(function (options, transform, flush) {
-  var t2 = new DestroyableTransform(options)
-
-  t2._transform = transform
-
-  if (flush)
-    t2._flush = flush
-
-  return t2
-})
-
-
-// make me a reusable prototype that I can `new`, or implicitly `new`
-// with a constructor call
-module.exports.ctor = through2(function (options, transform, flush) {
-  function Through2 (override) {
-    if (!(this instanceof Through2))
-      return new Through2(override)
-
-    this.options = xtend(options, override)
-
-    DestroyableTransform.call(this, this.options)
-  }
-
-  inherits(Through2, DestroyableTransform)
-
-  Through2.prototype._transform = transform
-
-  if (flush)
-    Through2.prototype._flush = flush
-
-  return Through2
-})
-
-
-module.exports.obj = through2(function (options, transform, flush) {
-  var t2 = new DestroyableTransform(xtend({ objectMode: true, highWaterMark: 16 }, options))
-
-  t2._transform = transform
-
-  if (flush)
-    t2._flush = flush
-
-  return t2
-})

node_modules/gulp-concat/node_modules/gulp-util/package.json

@@ -1,51 +0,0 @@
-{
-  "name": "gulp-util",
-  "description": "Utility functions for gulp plugins",
-  "version": "3.0.7",
-  "repository": "gulpjs/gulp-util",
-  "author": "Fractal <contact@wearefractal.com> (http://wearefractal.com/)",
-  "files": [
-    "index.js",
-    "lib"
-  ],
-  "dependencies": {
-    "array-differ": "^1.0.0",
-    "array-uniq": "^1.0.2",
-    "beeper": "^1.0.0",
-    "chalk": "^1.0.0",
-    "dateformat": "^1.0.11",
-    "fancy-log": "^1.1.0",
-    "gulplog": "^1.0.0",
-    "has-gulplog": "^0.1.0",
-    "lodash._reescape": "^3.0.0",
-    "lodash._reevaluate": "^3.0.0",
-    "lodash._reinterpolate": "^3.0.0",
-    "lodash.template": "^3.0.0",
-    "minimist": "^1.1.0",
-    "multipipe": "^0.1.2",
-    "object-assign": "^3.0.0",
-    "replace-ext": "0.0.1",
-    "through2": "^2.0.0",
-    "vinyl": "^0.5.0"
-  },
-  "devDependencies": {
-    "buffer-equal": "^0.0.1",
-    "coveralls": "^2.11.2",
-    "event-stream": "^3.1.7",
-    "istanbul": "^0.3.5",
-    "istanbul-coveralls": "^1.0.1",
-    "jshint": "^2.5.11",
-    "lodash.templatesettings": "^3.0.0",
-    "mocha": "^2.0.1",
-    "rimraf": "^2.2.8",
-    "should": "^7.0.1"
-  },
-  "scripts": {
-    "test": "jshint *.js lib/*.js test/*.js && mocha",
-    "coveralls": "istanbul cover _mocha --report lcovonly && istanbul-coveralls"
-  },
-  "engines": {
-    "node": ">=0.10"
-  },
-  "license": "MIT"
-}

node_modules/gulp-concat/node_modules/isarray/README.md

@@ -1,54 +0,0 @@
-
-# isarray
-
-`Array#isArray` for older browsers.
-
-## Usage
-
-```js
-var isArray = require('isarray');
-
-console.log(isArray([])); // => true
-console.log(isArray({})); // => false
-```
-
-## Installation
-
-With [npm](http://npmjs.org) do
-
-```bash
-$ npm install isarray
-```
-
-Then bundle for the browser with
-[browserify](https://github.com/substack/browserify).
-
-With [component](http://component.io) do
-
-```bash
-$ component install juliangruber/isarray
-```
-
-## License
-
-(MIT)
-
-Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

node_modules/gulp-concat/node_modules/isarray/build/build.js

@@ -1,209 +0,0 @@
-
-/**
- * Require the given path.
- *
- * @param {String} path
- * @return {Object} exports
- * @api public
- */
-
-function require(path, parent, orig) {
-  var resolved = require.resolve(path);
-
-  // lookup failed
-  if (null == resolved) {
-    orig = orig || path;
-    parent = parent || 'root';
-    var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
-    err.path = orig;
-    err.parent = parent;
-    err.require = true;
-    throw err;
-  }
-
-  var module = require.modules[resolved];
-
-  // perform real require()
-  // by invoking the module's
-  // registered function
-  if (!module.exports) {
-    module.exports = {};
-    module.client = module.component = true;
-    module.call(this, module.exports, require.relative(resolved), module);
-  }
-
-  return module.exports;
-}
-
-/**
- * Registered modules.
- */
-
-require.modules = {};
-
-/**
- * Registered aliases.
- */
-
-require.aliases = {};
-
-/**
- * Resolve `path`.
- *
- * Lookup:
- *
- *   - PATH/index.js
- *   - PATH.js
- *   - PATH
- *
- * @param {String} path
- * @return {String} path or null
- * @api private
- */
-
-require.resolve = function(path) {
-  if (path.charAt(0) === '/') path = path.slice(1);
-  var index = path + '/index.js';
-
-  var paths = [
-    path,
-    path + '.js',
-    path + '.json',
-    path + '/index.js',
-    path + '/index.json'
-  ];
-
-  for (var i = 0; i < paths.length; i++) {
-    var path = paths[i];
-    if (require.modules.hasOwnProperty(path)) return path;
-  }
-
-  if (require.aliases.hasOwnProperty(index)) {
-    return require.aliases[index];
-  }
-};
-
-/**
- * Normalize `path` relative to the current path.
- *
- * @param {String} curr
- * @param {String} path
- * @return {String}
- * @api private
- */
-
-require.normalize = function(curr, path) {
-  var segs = [];
-
-  if ('.' != path.charAt(0)) return path;
-
-  curr = curr.split('/');
-  path = path.split('/');
-
-  for (var i = 0; i < path.length; ++i) {
-    if ('..' == path[i]) {
-      curr.pop();
-    } else if ('.' != path[i] && '' != path[i]) {
-      segs.push(path[i]);
-    }
-  }
-
-  return curr.concat(segs).join('/');
-};
-
-/**
- * Register module at `path` with callback `definition`.
- *
- * @param {String} path
- * @param {Function} definition
- * @api private
- */
-
-require.register = function(path, definition) {
-  require.modules[path] = definition;
-};
-
-/**
- * Alias a module definition.
- *
- * @param {String} from
- * @param {String} to
- * @api private
- */
-
-require.alias = function(from, to) {
-  if (!require.modules.hasOwnProperty(from)) {
-    throw new Error('Failed to alias "' + from + '", it does not exist');
-  }
-  require.aliases[to] = from;
-};
-
-/**
- * Return a require function relative to the `parent` path.
- *
- * @param {String} parent
- * @return {Function}
- * @api private
- */
-
-require.relative = function(parent) {
-  var p = require.normalize(parent, '..');
-
-  /**
-   * lastIndexOf helper.
-   */
-
-  function lastIndexOf(arr, obj) {
-    var i = arr.length;
-    while (i--) {
-      if (arr[i] === obj) return i;
-    }
-    return -1;
-  }
-
-  /**
-   * The relative require() itself.
-   */
-
-  function localRequire(path) {
-    var resolved = localRequire.resolve(path);
-    return require(resolved, parent, path);
-  }
-
-  /**
-   * Resolve relative to the parent.
-   */
-
-  localRequire.resolve = function(path) {
-    var c = path.charAt(0);
-    if ('/' == c) return path.slice(1);
-    if ('.' == c) return require.normalize(p, path);
-
-    // resolve deps by returning
-    // the dep in the nearest "deps"
-    // directory
-    var segs = parent.split('/');
-    var i = lastIndexOf(segs, 'deps') + 1;
-    if (!i) i = 0;
-    path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
-    return path;
-  };
-
-  /**
-   * Check if module is defined at `path`.
-   */
-
-  localRequire.exists = function(path) {
-    return require.modules.hasOwnProperty(localRequire.resolve(path));
-  };
-
-  return localRequire;
-};
-require.register("isarray/index.js", function(exports, require, module){
-module.exports = Array.isArray || function (arr) {
-  return Object.prototype.toString.call(arr) == '[object Array]';
-};
-
-});
-require.alias("isarray/index.js", "isarray/index.js");
-

node_modules/gulp-concat/node_modules/isarray/component.json

@@ -1,19 +0,0 @@
-{
-  "name" : "isarray",
-  "description" : "Array#isArray for older browsers",
-  "version" : "0.0.1",
-  "repository" : "juliangruber/isarray",
-  "homepage": "https://github.com/juliangruber/isarray",
-  "main" : "index.js",
-  "scripts" : [
-    "index.js"
-  ],
-  "dependencies" : {},
-  "keywords": ["browser","isarray","array"],
-  "author": {
-    "name": "Julian Gruber",
-    "email": "mail@juliangruber.com",
-    "url": "http://juliangruber.com"
-  },
-  "license": "MIT"
-}

node_modules/gulp-concat/node_modules/isarray/index.js

@@ -1,3 +0,0 @@
-module.exports = Array.isArray || function (arr) {
-  return Object.prototype.toString.call(arr) == '[object Array]';
-};

node_modules/gulp-concat/node_modules/isarray/package.json

@@ -1,25 +0,0 @@
-{
-  "name" : "isarray",
-  "description" : "Array#isArray for older browsers",
-  "version" : "0.0.1",
-  "repository" : {
-    "type" : "git",
-    "url" : "git://github.com/juliangruber/isarray.git"
-  },
-  "homepage": "https://github.com/juliangruber/isarray",
-  "main" : "index.js",
-  "scripts" : {
-    "test" : "tap test/*.js"
-  },
-  "dependencies" : {},
-  "devDependencies" : {
-    "tap" : "*"
-  },
-  "keywords": ["browser","isarray","array"],
-  "author": {
-    "name": "Julian Gruber",
-    "email": "mail@juliangruber.com",
-    "url": "http://juliangruber.com"
-  },
-  "license": "MIT"
-}

node_modules/gulp-concat/node_modules/lodash._reinterpolate/LICENSE.txt

@@ -1,22 +0,0 @@
-Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
-Based on Underscore.js 1.7.0, copyright 2009-2015 Jeremy Ashkenas,
-DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/gulp-concat/node_modules/lodash._reinterpolate/README.md

@@ -1,20 +0,0 @@
-# lodash._reinterpolate v3.0.0
-
-The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash’s](https://lodash.com/) internal `reInterpolate` exported as a [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) module.
-
-## Installation
-
-Using npm:
-
-```bash
-$ {sudo -H} npm i -g npm
-$ npm i --save lodash._reinterpolate
-```
-
-In Node.js/io.js:
-
-```js
-var reInterpolate = require('lodash._reinterpolate');
-```
-
-See the [package source](https://github.com/lodash/lodash/blob/3.0.0-npm-packages/lodash._reinterpolate) for more details.

node_modules/gulp-concat/node_modules/lodash._reinterpolate/index.js

@@ -1,13 +0,0 @@
-/**
- * lodash 3.0.0 (Custom Build) <https://lodash.com/>
- * Build: `lodash modern modularize exports="npm" -o ./`
- * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
- * Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
- * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
- * Available under MIT license <https://lodash.com/license>
- */
-
-/** Used to match template delimiters. */
-var reInterpolate = /<%=([\s\S]+?)%>/g;
-
-module.exports = reInterpolate;

node_modules/gulp-concat/node_modules/lodash._reinterpolate/package.json

@@ -1,18 +0,0 @@
-{
-  "name": "lodash._reinterpolate",
-  "version": "3.0.0",
-  "description": "The modern build of lodash’s internal `reInterpolate` as a module.",
-  "homepage": "https://lodash.com/",
-  "icon": "https://lodash.com/icon.svg",
-  "license": "MIT",
-  "author": "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
-  "contributors": [
-    "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
-    "Benjamin Tan <demoneaux@gmail.com> (https://d10.github.io/)",
-    "Blaine Bublitz <blaine@iceddev.com> (http://www.iceddev.com/)",
-    "Kit Cambridge <github@kitcambridge.be> (http://kitcambridge.be/)",
-    "Mathias Bynens <mathias@qiwi.be> (https://mathiasbynens.be/)"
-  ],
-  "repository": "lodash/lodash",
-  "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }
-}

node_modules/gulp-concat/node_modules/lodash.template/LICENSE

@@ -1,22 +0,0 @@
-Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
-Based on Underscore.js, copyright 2009-2015 Jeremy Ashkenas,
-DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/gulp-concat/node_modules/lodash.template/README.md

@@ -1,20 +0,0 @@
-# lodash.template v3.6.2
-
-The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash’s](https://lodash.com/) `_.template` exported as a [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) module.
-
-## Installation
-
-Using npm:
-
-```bash
-$ {sudo -H} npm i -g npm
-$ npm i --save lodash.template
-```
-
-In Node.js/io.js:
-
-```js
-var template = require('lodash.template');
-```
-
-See the [documentation](https://lodash.com/docs#template) or [package source](https://github.com/lodash/lodash/blob/3.6.2-npm-packages/lodash.template) for more details.

node_modules/gulp-concat/node_modules/lodash.template/index.js

@@ -1,389 +0,0 @@
-/**
- * lodash 3.6.2 (Custom Build) <https://lodash.com/>
- * Build: `lodash modern modularize exports="npm" -o ./`
- * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
- * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
- * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
- * Available under MIT license <https://lodash.com/license>
- */
-var baseCopy = require('lodash._basecopy'),
-    baseToString = require('lodash._basetostring'),
-    baseValues = require('lodash._basevalues'),
-    isIterateeCall = require('lodash._isiterateecall'),
-    reInterpolate = require('lodash._reinterpolate'),
-    keys = require('lodash.keys'),
-    restParam = require('lodash.restparam'),
-    templateSettings = require('lodash.templatesettings');
-
-/** `Object#toString` result references. */
-var errorTag = '[object Error]';
-
-/** Used to match empty string literals in compiled template source. */
-var reEmptyStringLeading = /\b__p \+= '';/g,
-    reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
-    reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
-
-/** Used to match [ES template delimiters](http://ecma-international.org/ecma-262/6.0/#sec-template-literal-lexical-components). */
-var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
-
-/** Used to ensure capturing order of template delimiters. */
-var reNoMatch = /($^)/;
-
-/** Used to match unescaped characters in compiled string literals. */
-var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
-
-/** Used to escape characters for inclusion in compiled string literals. */
-var stringEscapes = {
-  '\\': '\\',
-  "'": "'",
-  '\n': 'n',
-  '\r': 'r',
-  '\u2028': 'u2028',
-  '\u2029': 'u2029'
-};
-
-/**
- * Used by `_.template` to escape characters for inclusion in compiled string literals.
- *
- * @private
- * @param {string} chr The matched character to escape.
- * @returns {string} Returns the escaped character.
- */
-function escapeStringChar(chr) {
-  return '\\' + stringEscapes[chr];
-}
-
-/**
- * Checks if `value` is object-like.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
- */
-function isObjectLike(value) {
-  return !!value && typeof value == 'object';
-}
-
-/** Used for native method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objToString = objectProto.toString;
-
-/**
- * Used by `_.template` to customize its `_.assign` use.
- *
- * **Note:** This function is like `assignDefaults` except that it ignores
- * inherited property values when checking if a property is `undefined`.
- *
- * @private
- * @param {*} objectValue The destination object property value.
- * @param {*} sourceValue The source object property value.
- * @param {string} key The key associated with the object and source values.
- * @param {Object} object The destination object.
- * @returns {*} Returns the value to assign to the destination object.
- */
-function assignOwnDefaults(objectValue, sourceValue, key, object) {
-  return (objectValue === undefined || !hasOwnProperty.call(object, key))
-    ? sourceValue
-    : objectValue;
-}
-
-/**
- * A specialized version of `_.assign` for customizing assigned values without
- * support for argument juggling, multiple sources, and `this` binding `customizer`
- * functions.
- *
- * @private
- * @param {Object} object The destination object.
- * @param {Object} source The source object.
- * @param {Function} customizer The function to customize assigned values.
- * @returns {Object} Returns `object`.
- */
-function assignWith(object, source, customizer) {
-  var index = -1,
-      props = keys(source),
-      length = props.length;
-
-  while (++index < length) {
-    var key = props[index],
-        value = object[key],
-        result = customizer(value, source[key], key, object, source);
-
-    if ((result === result ? (result !== value) : (value === value)) ||
-        (value === undefined && !(key in object))) {
-      object[key] = result;
-    }
-  }
-  return object;
-}
-
-/**
- * The base implementation of `_.assign` without support for argument juggling,
- * multiple sources, and `customizer` functions.
- *
- * @private
- * @param {Object} object The destination object.
- * @param {Object} source The source object.
- * @returns {Object} Returns `object`.
- */
-function baseAssign(object, source) {
-  return source == null
-    ? object
-    : baseCopy(source, keys(source), object);
-}
-
-/**
- * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
- * `SyntaxError`, `TypeError`, or `URIError` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
- * @example
- *
- * _.isError(new Error);
- * // => true
- *
- * _.isError(Error);
- * // => false
- */
-function isError(value) {
-  return isObjectLike(value) && typeof value.message == 'string' && objToString.call(value) == errorTag;
-}
-
-/**
- * Creates a compiled template function that can interpolate data properties
- * in "interpolate" delimiters, HTML-escape interpolated data properties in
- * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
- * properties may be accessed as free variables in the template. If a setting
- * object is provided it takes precedence over `_.templateSettings` values.
- *
- * **Note:** In the development build `_.template` utilizes
- * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
- * for easier debugging.
- *
- * For more information on precompiling templates see
- * [lodash's custom builds documentation](https://lodash.com/custom-builds).
- *
- * For more information on Chrome extension sandboxes see
- * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string} [string=''] The template string.
- * @param {Object} [options] The options object.
- * @param {RegExp} [options.escape] The HTML "escape" delimiter.
- * @param {RegExp} [options.evaluate] The "evaluate" delimiter.
- * @param {Object} [options.imports] An object to import into the template as free variables.
- * @param {RegExp} [options.interpolate] The "interpolate" delimiter.
- * @param {string} [options.sourceURL] The sourceURL of the template's compiled source.
- * @param {string} [options.variable] The data object variable name.
- * @param- {Object} [otherOptions] Enables the legacy `options` param signature.
- * @returns {Function} Returns the compiled template function.
- * @example
- *
- * // using the "interpolate" delimiter to create a compiled template
- * var compiled = _.template('hello <%= user %>!');
- * compiled({ 'user': 'fred' });
- * // => 'hello fred!'
- *
- * // using the HTML "escape" delimiter to escape data property values
- * var compiled = _.template('<b><%- value %></b>');
- * compiled({ 'value': '<script>' });
- * // => '<b>&lt;script&gt;</b>'
- *
- * // using the "evaluate" delimiter to execute JavaScript and generate HTML
- * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
- * compiled({ 'users': ['fred', 'barney'] });
- * // => '<li>fred</li><li>barney</li>'
- *
- * // using the internal `print` function in "evaluate" delimiters
- * var compiled = _.template('<% print("hello " + user); %>!');
- * compiled({ 'user': 'barney' });
- * // => 'hello barney!'
- *
- * // using the ES delimiter as an alternative to the default "interpolate" delimiter
- * var compiled = _.template('hello ${ user }!');
- * compiled({ 'user': 'pebbles' });
- * // => 'hello pebbles!'
- *
- * // using custom template delimiters
- * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
- * var compiled = _.template('hello {{ user }}!');
- * compiled({ 'user': 'mustache' });
- * // => 'hello mustache!'
- *
- * // using backslashes to treat delimiters as plain text
- * var compiled = _.template('<%= "\\<%- value %\\>" %>');
- * compiled({ 'value': 'ignored' });
- * // => '<%- value %>'
- *
- * // using the `imports` option to import `jQuery` as `jq`
- * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
- * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
- * compiled({ 'users': ['fred', 'barney'] });
- * // => '<li>fred</li><li>barney</li>'
- *
- * // using the `sourceURL` option to specify a custom sourceURL for the template
- * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
- * compiled(data);
- * // => find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector
- *
- * // using the `variable` option to ensure a with-statement isn't used in the compiled template
- * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
- * compiled.source;
- * // => function(data) {
- * //   var __t, __p = '';
- * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
- * //   return __p;
- * // }
- *
- * // using the `source` property to inline compiled templates for meaningful
- * // line numbers in error messages and a stack trace
- * fs.writeFileSync(path.join(cwd, 'jst.js'), '\
- *   var JST = {\
- *     "main": ' + _.template(mainText).source + '\
- *   };\
- * ');
- */
-function template(string, options, otherOptions) {
-  // Based on John Resig's `tmpl` implementation (http://ejohn.org/blog/javascript-micro-templating/)
-  // and Laura Doktorova's doT.js (https://github.com/olado/doT).
-  var settings = templateSettings.imports._.templateSettings || templateSettings;
-
-  if (otherOptions && isIterateeCall(string, options, otherOptions)) {
-    options = otherOptions = undefined;
-  }
-  string = baseToString(string);
-  options = assignWith(baseAssign({}, otherOptions || options), settings, assignOwnDefaults);
-
-  var imports = assignWith(baseAssign({}, options.imports), settings.imports, assignOwnDefaults),
-      importsKeys = keys(imports),
-      importsValues = baseValues(imports, importsKeys);
-
-  var isEscaping,
-      isEvaluating,
-      index = 0,
-      interpolate = options.interpolate || reNoMatch,
-      source = "__p += '";
-
-  // Compile the regexp to match each delimiter.
-  var reDelimiters = RegExp(
-    (options.escape || reNoMatch).source + '|' +
-    interpolate.source + '|' +
-    (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
-    (options.evaluate || reNoMatch).source + '|$'
-  , 'g');
-
-  // Use a sourceURL for easier debugging.
-  var sourceURL = 'sourceURL' in options ? '//# sourceURL=' + options.sourceURL + '\n' : '';
-
-  string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
-    interpolateValue || (interpolateValue = esTemplateValue);
-
-    // Escape characters that can't be included in string literals.
-    source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
-
-    // Replace delimiters with snippets.
-    if (escapeValue) {
-      isEscaping = true;
-      source += "' +\n__e(" + escapeValue + ") +\n'";
-    }
-    if (evaluateValue) {
-      isEvaluating = true;
-      source += "';\n" + evaluateValue + ";\n__p += '";
-    }
-    if (interpolateValue) {
-      source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
-    }
-    index = offset + match.length;
-
-    // The JS engine embedded in Adobe products requires returning the `match`
-    // string in order to produce the correct `offset` value.
-    return match;
-  });
-
-  source += "';\n";
-
-  // If `variable` is not specified wrap a with-statement around the generated
-  // code to add the data object to the top of the scope chain.
-  var variable = options.variable;
-  if (!variable) {
-    source = 'with (obj) {\n' + source + '\n}\n';
-  }
-  // Cleanup code by stripping empty strings.
-  source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
-    .replace(reEmptyStringMiddle, '$1')
-    .replace(reEmptyStringTrailing, '$1;');
-
-  // Frame code as the function body.
-  source = 'function(' + (variable || 'obj') + ') {\n' +
-    (variable
-      ? ''
-      : 'obj || (obj = {});\n'
-    ) +
-    "var __t, __p = ''" +
-    (isEscaping
-       ? ', __e = _.escape'
-       : ''
-    ) +
-    (isEvaluating
-      ? ', __j = Array.prototype.join;\n' +
-        "function print() { __p += __j.call(arguments, '') }\n"
-      : ';\n'
-    ) +
-    source +
-    'return __p\n}';
-
-  var result = attempt(function() {
-    return Function(importsKeys, sourceURL + 'return ' + source).apply(undefined, importsValues);
-  });
-
-  // Provide the compiled function's source by its `toString` method or
-  // the `source` property as a convenience for inlining compiled templates.
-  result.source = source;
-  if (isError(result)) {
-    throw result;
-  }
-  return result;
-}
-
-/**
- * Attempts to invoke `func`, returning either the result or the caught error
- * object. Any additional arguments are provided to `func` when it is invoked.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {Function} func The function to attempt.
- * @returns {*} Returns the `func` result or error object.
- * @example
- *
- * // avoid throwing errors for invalid selectors
- * var elements = _.attempt(function(selector) {
- *   return document.querySelectorAll(selector);
- * }, '>_>');
- *
- * if (_.isError(elements)) {
- *   elements = [];
- * }
- */
-var attempt = restParam(function(func, args) {
-  try {
-    return func.apply(undefined, args);
-  } catch(e) {
-    return isError(e) ? e : new Error(e);
-  }
-});
-
-module.exports = template;

node_modules/gulp-concat/node_modules/lodash.template/package.json

@@ -1,30 +0,0 @@
-{
-  "name": "lodash.template",
-  "version": "3.6.2",
-  "description": "The modern build of lodash’s `_.template` as a module.",
-  "homepage": "https://lodash.com/",
-  "icon": "https://lodash.com/icon.svg",
-  "license": "MIT",
-  "keywords": "lodash, lodash-modularized, stdlib, util",
-  "author": "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
-  "contributors": [
-    "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
-    "Benjamin Tan <demoneaux@gmail.com> (https://d10.github.io/)",
-    "Blaine Bublitz <blaine@iceddev.com> (http://www.iceddev.com/)",
-    "Kit Cambridge <github@kitcambridge.be> (http://kitcambridge.be/)",
-    "Mathias Bynens <mathias@qiwi.be> (https://mathiasbynens.be/)"
-  ],
-  "repository": "lodash/lodash",
-  "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" },
-  "dependencies": {
-    "lodash._basecopy": "^3.0.0",
-    "lodash._basetostring": "^3.0.0",
-    "lodash._basevalues": "^3.0.0",
-    "lodash._isiterateecall": "^3.0.0",
-    "lodash._reinterpolate": "^3.0.0",
-    "lodash.escape": "^3.0.0",
-    "lodash.keys": "^3.0.0",
-    "lodash.restparam": "^3.0.0",
-    "lodash.templatesettings": "^3.0.0"
-  }
-}

node_modules/gulp-concat/node_modules/object-assign/index.js

@@ -1,39 +0,0 @@
-'use strict';
-var propIsEnumerable = Object.prototype.propertyIsEnumerable;
-
-function ToObject(val) {
-	if (val == null) {
-		throw new TypeError('Object.assign cannot be called with null or undefined');
-	}
-
-	return Object(val);
-}
-
-function ownEnumerableKeys(obj) {
-	var keys = Object.getOwnPropertyNames(obj);
-
-	if (Object.getOwnPropertySymbols) {
-		keys = keys.concat(Object.getOwnPropertySymbols(obj));
-	}
-
-	return keys.filter(function (key) {
-		return propIsEnumerable.call(obj, key);
-	});
-}
-
-module.exports = Object.assign || function (target, source) {
-	var from;
-	var keys;
-	var to = ToObject(target);
-
-	for (var s = 1; s < arguments.length; s++) {
-		from = arguments[s];
-		keys = ownEnumerableKeys(Object(from));
-
-		for (var i = 0; i < keys.length; i++) {
-			to[keys[i]] = from[keys[i]];
-		}
-	}
-
-	return to;
-};

node_modules/gulp-concat/node_modules/object-assign/license

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

node_modules/gulp-concat/node_modules/object-assign/package.json

@@ -1,38 +0,0 @@
-{
-  "name": "object-assign",
-  "version": "3.0.0",
-  "description": "ES6 Object.assign() ponyfill",
-  "license": "MIT",
-  "repository": "sindresorhus/object-assign",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "http://sindresorhus.com"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "scripts": {
-    "test": "mocha"
-  },
-  "files": [
-    "index.js"
-  ],
-  "keywords": [
-    "object",
-    "assign",
-    "extend",
-    "properties",
-    "es6",
-    "ecmascript",
-    "harmony",
-    "ponyfill",
-    "prollyfill",
-    "polyfill",
-    "shim",
-    "browser"
-  ],
-  "devDependencies": {
-    "mocha": "*"
-  }
-}