incrementally verify denoms

The denominations are not stored in a separate object store.

6 files changed, 697 insertions, 704 deletions

diff --git a/node_modules/orchestrator/.npmignore b/node_modules/orchestrator/.npmignore
index 2422e2040..094a5f358 100644
--- a/node_modules/orchestrator/.npmignore
+++ b/node_modules/orchestrator/.npmignore
@@ -1,10 +1,10 @@
-.DS_Store
-*.log
-node_modules
-build
-*.node
-components
-*.orig
-.idea
-test
-.travis.yml
+.DS_Store

+*.log

+node_modules

+build

+*.node

+components

+*.orig

+.idea

+test

+.travis.yml

diff --git a/node_modules/orchestrator/LICENSE b/node_modules/orchestrator/LICENSE
index 3d20afd94..b7346abd6 100644
--- a/node_modules/orchestrator/LICENSE
+++ b/node_modules/orchestrator/LICENSE
@@ -1,20 +1,20 @@
-Copyright (c) 2013 [Richardson & Sons, LLC](http://richardsonandsons.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.
+Copyright (c) 2013 [Richardson & Sons, LLC](http://richardsonandsons.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.

diff --git a/node_modules/orchestrator/README.md b/node_modules/orchestrator/README.md
index 3d3fee45c..d87844cf4 100644
--- a/node_modules/orchestrator/README.md
+++ b/node_modules/orchestrator/README.md
@@ -1,286 +1,286 @@
-[![Build Status](https://secure.travis-ci.org/orchestrator/orchestrator.svg?branch=master)](https://travis-ci.org/orchestrator/orchestrator)
-[![Dependency Status](https://david-dm.org/orchestrator/orchestrator.svg)](https://david-dm.org/orchestrator/orchestrator)
-
-Orchestrator
-============
-
-A module for sequencing and executing tasks and dependencies in maximum concurrency
-
-Usage
------
-
-### 1. Get a reference:
-
-```javascript
-var Orchestrator = require('orchestrator');
-var orchestrator = new Orchestrator();
-```
-
-### 2. Load it up with stuff to do:
-
-```javascript
-orchestrator.add('thing1', function(){
-  // do stuff
-});
-orchestrator.add('thing2', function(){
-  // do stuff
-});
-```
-
-### 3. Run the tasks:
-
-```javascript
-orchestrator.start('thing1', 'thing2', function (err) {
-  // all done
-});
-```
-
-API
----
-
-### orchestrator.add(name[, deps][, function]);
-
-Define a task
-
-```javascript
-orchestrator.add('thing1', function(){
-  // do stuff
-});
-```
-
-#### name
-Type: `String`
-
-The name of the task.
-
-#### deps
-Type: `Array`
-
-An array of task names to be executed and completed before your task will run.
-
-```javascript
-orchestrator.add('mytask', ['array', 'of', 'task', 'names'], function() {
-  // Do stuff
-});
-```
-
-**Note:** Are your tasks running before the dependencies are complete?  Make sure your dependency tasks
-are correctly using the async run hints: take in a callback or return a promise or event stream.
-
-#### fn
-Type: `function`
-
-The function that performs the task's operations.  For asynchronous tasks, you need to provide a hint when the task is complete:
-
-- Take in a callback
-- Return a stream or a promise
-
-#### examples:
-
-**Accept a callback:**
-
-```javascript
-orchestrator.add('thing2', function(callback){
-  // do stuff
-  callback(err);
-});
-```
-
-**Return a promise:**
-
-```javascript
-var Q = require('q');
-
-orchestrator.add('thing3', function(){
-  var deferred = Q.defer();
-
-  // do async stuff
-  setTimeout(function () {
-    deferred.resolve();
-  }, 1);
-
-  return deferred.promise;
-});
-```
-
-**Return a stream:** (task is marked complete when stream ends)
-
-```javascript
-var map = require('map-stream');
-
-orchestrator.add('thing4', function(){
-  var stream = map(function (args, cb) {
-    cb(null, args);
-  });
-  // do stream stuff
-  return stream;
-});
-```
-
-**Note:** By default, tasks run with maximum concurrency -- e.g. it launches all the tasks at once and waits for nothing.
-If you want to create a series where tasks run in a particular order, you need to do two things:
-
-- give it a hint to tell it when the task is done,
-- and give it a hint that a task depends on completion of another.
-
-For these examples, let's presume you have two tasks, "one" and "two" that you specifically want to run in this order:
-
-1. In task "one" you add a hint to tell it when the task is done.  Either take in a callback and call it when you're
-done or return a promise or stream that the engine should wait to resolve or end respectively.
-
-2. In task "two" you add a hint telling the engine that it depends on completion of the first task.
-
-So this example would look like this:
-
-```javascript
-var Orchestrator = require('orchestrator');
-var orchestrator = new Orchestrator();
-
-// takes in a callback so the engine knows when it'll be done
-orchestrator.add('one', function (cb) {
-    // do stuff -- async or otherwise
-    cb(err); // if err is not null or undefined, the orchestration will stop, and note that it failed
-});
-
-// identifies a dependent task must be complete before this one begins
-orchestrator.add('two', ['one'], function () {
-    // task 'one' is done now
-});
-
-orchestrator.start('one', 'two');
-```
-
-### orchestrator.hasTask(name);
-
-Have you defined a task with this name?
-
-#### name
-Type: `String`
-
-The task name to query
-
-### orchestrator.start(tasks...[, cb]);
-
-Start running the tasks
-
-#### tasks
-Type: `String` or `Array` of `String`s
-
-Tasks to be executed. You may pass any number of tasks as individual arguments.
-
-#### cb
-Type: `function`: `function (err) {`
-
-Callback to call after run completed.
-
-Passes single argument: `err`: did the orchestration succeed?
-
-**Note:** Tasks run concurrently and therefore may not complete in order.
-**Note:** Orchestrator uses `sequencify` to resolve dependencies before running, and therefore may not start in order.
-Listen to orchestration events to watch task running.
-
-```javascript
-orchestrator.start('thing1', 'thing2', 'thing3', 'thing4', function (err) {
-  // all done
-});
-```
-```javascript
-orchestrator.start(['thing1','thing2'], ['thing3','thing4']);
-```
-
-**FRAGILE:** Orchestrator catches exceptions on sync runs to pass to your callback
-but doesn't hook to process.uncaughtException so it can't pass those exceptions
-to your callback
-
-**FRAGILE:** Orchestrator will ensure each task and each dependency is run once during an orchestration run
-even if you specify it to run more than once. (e.g. `orchestrator.start('thing1', 'thing1')`
-will only run 'thing1' once.) If you need it to run a task multiple times, wait for
-the orchestration to end (start's callback) then call start again.
-(e.g. `orchestrator.start('thing1', function () {orchestrator.start('thing1');})`.)
-Alternatively create a second orchestrator instance.
-
-### orchestrator.stop()
-
-Stop an orchestration run currently in process
-
-**Note:** It will call the `start()` callback with an `err` noting the orchestration was aborted
-
-### orchestrator.on(event, cb);
-
-Listen to orchestrator internals
-
-#### event
-Type: `String`
-
-Event name to listen to:
-- start: from start() method, shows you the task sequence
-- stop: from stop() method, the queue finished successfully
-- err: from stop() method, the queue was aborted due to a task error
-- task_start: from _runTask() method, task was started
-- task_stop: from _runTask() method, task completed successfully
-- task_err: from _runTask() method, task errored
-- task_not_found: from start() method, you're trying to start a task that doesn't exist
-- task_recursion: from start() method, there are recursive dependencies in your task list
-
-#### cb
-Type: `function`: `function (e) {`
-
-Passes single argument: `e`: event details
-
-```javascript
-orchestrator.on('task_start', function (e) {
-  // e.message is the log message
-  // e.task is the task name if the message applies to a task else `undefined`
-  // e.err is the error if event is 'err' else `undefined`
-});
-// for task_end and task_err:
-orchestrator.on('task_stop', function (e) {
-  // e is the same object from task_start
-  // e.message is updated to show how the task ended
-  // e.duration is the task run duration (in seconds)
-});
-```
-
-**Note:** fires either *stop or *err but not both.
-
-### orchestrator.onAll(cb);
-
-Listen to all orchestrator events from one callback
-
-#### cb
-Type: `function`: `function (e) {`
-
-Passes single argument: `e`: event details
-
-```javascript
-orchestrator.onAll(function (e) {
-  // e is the original event args
-  // e.src is event name
-});
-```
-
-LICENSE
--------
-
-(MIT License)
-
-Copyright (c) 2013 [Richardson & Sons, LLC](http://richardsonandsons.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.
+[![Build Status](https://secure.travis-ci.org/robrich/orchestrator.svg?branch=master)](https://travis-ci.org/robrich/orchestrator)

+[![Dependency Status](https://david-dm.org/robrich/orchestrator.svg)](https://david-dm.org/robrich/orchestrator)

+

+Orchestrator

+============

+

+A module for sequencing and executing tasks and dependencies in maximum concurrency

+

+Usage

+-----

+

+### 1. Get a reference:

+

+```javascript

+var Orchestrator = require('orchestrator');

+var orchestrator = new Orchestrator();

+```

+

+### 2. Load it up with stuff to do:

+

+```javascript

+orchestrator.add('thing1', function(){

+  // do stuff

+});

+orchestrator.add('thing2', function(){

+  // do stuff

+});

+```

+

+### 3. Run the tasks:

+

+```javascript

+orchestrator.start('thing1', 'thing2', function (err) {

+  // all done

+});

+```

+

+API

+---

+

+### orchestrator.add(name[, deps][, function]);

+

+Define a task

+

+```javascript

+orchestrator.add('thing1', function(){

+  // do stuff

+});

+```

+

+#### name

+Type: `String`

+

+The name of the task.

+

+#### deps

+Type: `Array`

+

+An array of task names to be executed and completed before your task will run.

+

+```javascript

+orchestrator.add('mytask', ['array', 'of', 'task', 'names'], function() {

+  // Do stuff

+});

+```

+

+**Note:** Are your tasks running before the dependencies are complete?  Make sure your dependency tasks

+are correctly using the async run hints: take in a callback or return a promise or event stream.

+

+#### fn

+Type: `function`

+

+The function that performs the task's operations.  For asynchronous tasks, you need to provide a hint when the task is complete:

+

+- Take in a callback

+- Return a stream or a promise

+

+#### examples:

+

+**Accept a callback:**

+

+```javascript

+orchestrator.add('thing2', function(callback){

+  // do stuff

+  callback(err);

+});

+```

+

+**Return a promise:**

+

+```javascript

+var Q = require('q');

+

+orchestrator.add('thing3', function(){

+  var deferred = Q.defer();

+

+  // do async stuff

+  setTimeout(function () {

+    deferred.resolve();

+  }, 1);

+

+  return deferred.promise;

+});

+```

+

+**Return a stream:** (task is marked complete when stream ends)

+

+```javascript

+var map = require('map-stream');

+

+orchestrator.add('thing4', function(){

+  var stream = map(function (args, cb) {

+    cb(null, args);

+  });

+  // do stream stuff

+  return stream;

+});

+```

+

+**Note:** By default, tasks run with maximum concurrency -- e.g. it launches all the tasks at once and waits for nothing.

+If you want to create a series where tasks run in a particular order, you need to do two things:

+

+- give it a hint to tell it when the task is done,

+- and give it a hint that a task depends on completion of another.

+

+For these examples, let's presume you have two tasks, "one" and "two" that you specifically want to run in this order:

+

+1. In task "one" you add a hint to tell it when the task is done.  Either take in a callback and call it when you're

+done or return a promise or stream that the engine should wait to resolve or end respectively.

+

+2. In task "two" you add a hint telling the engine that it depends on completion of the first task.

+

+So this example would look like this:

+

+```javascript

+var Orchestrator = require('orchestrator');

+var orchestrator = new Orchestrator();

+

+// takes in a callback so the engine knows when it'll be done

+orchestrator.add('one', function (cb) {

+    // do stuff -- async or otherwise

+    cb(err); // if err is not null or undefined, the orchestration will stop, and note that it failed

+});

+

+// identifies a dependent task must be complete before this one begins

+orchestrator.add('two', ['one'], function () {

+    // task 'one' is done now

+});

+

+orchestrator.start('one', 'two');

+```

+

+### orchestrator.hasTask(name);

+

+Have you defined a task with this name?

+

+#### name

+Type: `String`

+

+The task name to query

+

+### orchestrator.start(tasks...[, cb]);

+

+Start running the tasks

+

+#### tasks

+Type: `String` or `Array` of `String`s

+

+Tasks to be executed. You may pass any number of tasks as individual arguments.

+

+#### cb

+Type: `function`: `function (err) {`

+

+Callback to call after run completed.

+

+Passes single argument: `err`: did the orchestration succeed?

+

+**Note:** Tasks run concurrently and therefore may not complete in order.

+**Note:** Orchestrator uses `sequencify` to resolve dependencies before running, and therefore may not start in order.

+Listen to orchestration events to watch task running.

+

+```javascript

+orchestrator.start('thing1', 'thing2', 'thing3', 'thing4', function (err) {

+  // all done

+});

+```

+```javascript

+orchestrator.start(['thing1','thing2'], ['thing3','thing4']);

+```

+

+**FRAGILE:** Orchestrator catches exceptions on sync runs to pass to your callback

+but doesn't hook to process.uncaughtException so it can't pass those exceptions

+to your callback

+

+**FRAGILE:** Orchestrator will ensure each task and each dependency is run once during an orchestration run

+even if you specify it to run more than once. (e.g. `orchestrator.start('thing1', 'thing1')`

+will only run 'thing1' once.) If you need it to run a task multiple times, wait for

+the orchestration to end (start's callback) then call start again.

+(e.g. `orchestrator.start('thing1', function () {orchestrator.start('thing1');})`.)

+Alternatively create a second orchestrator instance.

+

+### orchestrator.stop()

+

+Stop an orchestration run currently in process

+

+**Note:** It will call the `start()` callback with an `err` noting the orchestration was aborted

+

+### orchestrator.on(event, cb);

+

+Listen to orchestrator internals

+

+#### event

+Type: `String`

+

+Event name to listen to:

+- start: from start() method, shows you the task sequence

+- stop: from stop() method, the queue finished successfully

+- err: from stop() method, the queue was aborted due to a task error

+- task_start: from _runTask() method, task was started

+- task_stop: from _runTask() method, task completed successfully

+- task_err: from _runTask() method, task errored

+- task_not_found: from start() method, you're trying to start a task that doesn't exist

+- task_recursion: from start() method, there are recursive dependencies in your task list

+

+#### cb

+Type: `function`: `function (e) {`

+

+Passes single argument: `e`: event details

+

+```javascript

+orchestrator.on('task_start', function (e) {

+  // e.message is the log message

+  // e.task is the task name if the message applies to a task else `undefined`

+  // e.err is the error if event is 'err' else `undefined`

+});

+// for task_end and task_err:

+orchestrator.on('task_stop', function (e) {

+  // e is the same object from task_start

+  // e.message is updated to show how the task ended

+  // e.duration is the task run duration (in seconds)

+});

+```

+

+**Note:** fires either *stop or *err but not both.

+

+### orchestrator.onAll(cb);

+

+Listen to all orchestrator events from one callback

+

+#### cb

+Type: `function`: `function (e) {`

+

+Passes single argument: `e`: event details

+

+```javascript

+orchestrator.onAll(function (e) {

+  // e is the original event args

+  // e.src is event name

+});

+```

+

+LICENSE

+-------

+

+(MIT License)

+

+Copyright (c) 2013-2015 [Richardson & Sons, LLC](http://richardsonandsons.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.

diff --git a/node_modules/orchestrator/index.js b/node_modules/orchestrator/index.js
index b13d9927d..89bc7956b 100644
--- a/node_modules/orchestrator/index.js
+++ b/node_modules/orchestrator/index.js
@@ -1,304 +1,304 @@
-/*jshint node:true */
-
-"use strict";
-
-var util = require('util');
-var events = require('events');
-var EventEmitter = events.EventEmitter;
-var runTask = require('./lib/runTask');
-
-var Orchestrator = function () {
-	EventEmitter.call(this);
-	this.doneCallback = undefined; // call this when all tasks in the queue are done
-	this.seq = []; // the order to run the tasks
-	this.tasks = {}; // task objects: name, dep (list of names of dependencies), fn (the task to run)
-	this.isRunning = false; // is the orchestrator running tasks? .start() to start, .stop() to stop
-};
-util.inherits(Orchestrator, EventEmitter);
-
-	Orchestrator.prototype.reset = function () {
-		if (this.isRunning) {
-			this.stop(null);
-		}
-		this.tasks = {};
-		this.seq = [];
-		this.isRunning = false;
-		this.doneCallback = undefined;
-		return this;
-	};
-	Orchestrator.prototype.add = function (name, dep, fn) {
-		if (!fn && typeof dep === 'function') {
-			fn = dep;
-			dep = undefined;
-		}
-		dep = dep || [];
-		fn = fn || function () {}; // no-op
-		if (!name) {
-			throw new Error('Task requires a name');
-		}
-		// validate name is a string, dep is an array of strings, and fn is a function
-		if (typeof name !== 'string') {
-			throw new Error('Task requires a name that is a string');
-		}
-		if (typeof fn !== 'function') {
-			throw new Error('Task '+name+' requires a function that is a function');
-		}
-		if (!Array.isArray(dep)) {
-			throw new Error('Task '+name+' can\'t support dependencies that is not an array of strings');
-		}
-		dep.forEach(function (item) {
-			if (typeof item !== 'string') {
-				throw new Error('Task '+name+' dependency '+item+' is not a string');
-			}
-		});
-		this.tasks[name] = {
-			fn: fn,
-			dep: dep,
-			name: name
-		};
-		return this;
-	};
-	Orchestrator.prototype.task = function (name, dep, fn) {
-		if (dep || fn) {
-			// alias for add, return nothing rather than this
-			this.add(name, dep, fn);
-		} else {
-			return this.tasks[name];
-		}
-	};
-	Orchestrator.prototype.hasTask = function (name) {
-		return !!this.tasks[name];
-	};
-	// tasks and optionally a callback
-	Orchestrator.prototype.start = function() {
-		var args, arg, names = [], lastTask, i, seq = [];
-		args = Array.prototype.slice.call(arguments, 0);
-		if (args.length) {
-			lastTask = args[args.length-1];
-			if (typeof lastTask === 'function') {
-				this.doneCallback = lastTask;
-				args.pop();
-			}
-			for (i = 0; i < args.length; i++) {
-				arg = args[i];
-				if (typeof arg === 'string') {
-					names.push(arg);
-				} else if (Array.isArray(arg)) {
-					names = names.concat(arg); // FRAGILE: ASSUME: it's an array of strings
-				} else {
-					throw new Error('pass strings or arrays of strings');
-				}
-			}
-		}
-		if (this.isRunning) {
-			// reset specified tasks (and dependencies) as not run
-			this._resetSpecificTasks(names);
-		} else {
-			// reset all tasks as not run
-			this._resetAllTasks();
-		}
-		if (this.isRunning) {
-			// if you call start() again while a previous run is still in play
-			// prepend the new tasks to the existing task queue
-			names = names.concat(this.seq);
-		}
-		if (names.length < 1) {
-			// run all tasks
-			for (i in this.tasks) {
-				if (this.tasks.hasOwnProperty(i)) {
-					names.push(this.tasks[i].name);
-				}
-			}
-		}
-		seq = [];
-		try {
-			this.sequence(this.tasks, names, seq, []);
-		} catch (err) {
-			// Is this a known error?
-			if (err) {
-				if (err.missingTask) {
-					this.emit('task_not_found', {message: err.message, task:err.missingTask, err: err});
-				}
-				if (err.recursiveTasks) {
-					this.emit('task_recursion', {message: err.message, recursiveTasks:err.recursiveTasks, err: err});
-				}
-			}
-			this.stop(err);
-			return this;
-		}
-		this.seq = seq;
-		this.emit('start', {message:'seq: '+this.seq.join(',')});
-		if (!this.isRunning) {
-			this.isRunning = true;
-		}
-		this._runStep();
-		return this;
-	};
-	Orchestrator.prototype.stop = function (err, successfulFinish) {
-		this.isRunning = false;
-		if (err) {
-			this.emit('err', {message:'orchestration failed', err:err});
-		} else if (successfulFinish) {
-			this.emit('stop', {message:'orchestration succeeded'});
-		} else {
-			// ASSUME
-			err = 'orchestration aborted';
-			this.emit('err', {message:'orchestration aborted', err: err});
-		}
-		if (this.doneCallback) {
-			// Avoid calling it multiple times
-			this.doneCallback(err);
-		} else if (err && !this.listeners('err').length) {
-			// No one is listening for the error so speak louder
-			throw err;
-		}
-	};
-	Orchestrator.prototype.sequence = require('sequencify');
-	Orchestrator.prototype.allDone = function () {
-		var i, task, allDone = true; // nothing disputed it yet
-		for (i = 0; i < this.seq.length; i++) {
-			task = this.tasks[this.seq[i]];
-			if (!task.done) {
-				allDone = false;
-				break;
-			}
-		}
-		return allDone;
-	};
-	Orchestrator.prototype._resetTask = function(task) {
-		if (task) {
-			if (task.done) {
-				task.done = false;
-			}
-			delete task.start;
-			delete task.stop;
-			delete task.duration;
-			delete task.hrDuration;
-			delete task.args;
-		}
-	};
-	Orchestrator.prototype._resetAllTasks = function() {
-		var task;
-		for (task in this.tasks) {
-			if (this.tasks.hasOwnProperty(task)) {
-				this._resetTask(this.tasks[task]);
-			}
-		}
-	};
-	Orchestrator.prototype._resetSpecificTasks = function (names) {
-		var i, name, t;
-
-		if (names && names.length) {
-			for (i = 0; i < names.length; i++) {
-				name = names[i];
-				t = this.tasks[name];
-				if (t) {
-					this._resetTask(t);
-					if (t.dep && t.dep.length) {
-						this._resetSpecificTasks(t.dep); // recurse
-					}
-				//} else {
-					// FRAGILE: ignore that the task doesn't exist
-				}
-			}
-		}
-	};
-	Orchestrator.prototype._runStep = function () {
-		var i, task;
-		if (!this.isRunning) {
-			return; // user aborted, ASSUME: stop called previously
-		}
-		for (i = 0; i < this.seq.length; i++) {
-			task = this.tasks[this.seq[i]];
-			if (!task.done && !task.running && this._readyToRunTask(task)) {
-				this._runTask(task);
-			}
-			if (!this.isRunning) {
-				return; // task failed or user aborted, ASSUME: stop called previously
-			}
-		}
-		if (this.allDone()) {
-			this.stop(null, true);
-		}
-	};
-	Orchestrator.prototype._readyToRunTask = function (task) {
-		var ready = true, // no one disproved it yet
-			i, name, t;
-		if (task.dep.length) {
-			for (i = 0; i < task.dep.length; i++) {
-				name = task.dep[i];
-				t = this.tasks[name];
-				if (!t) {
-					// FRAGILE: this should never happen
-					this.stop("can't run "+task.name+" because it depends on "+name+" which doesn't exist");
-					ready = false;
-					break;
-				}
-				if (!t.done) {
-					ready = false;
-					break;
-				}
-			}
-		}
-		return ready;
-	};
-	Orchestrator.prototype._stopTask = function (task, meta) {
-		task.duration = meta.duration;
-		task.hrDuration = meta.hrDuration;
-		task.running = false;
-		task.done = true;
-	};
-	Orchestrator.prototype._emitTaskDone = function (task, message, err) {
-		if (!task.args) {
-			task.args = {task:task.name};
-		}
-		task.args.duration = task.duration;
-		task.args.hrDuration = task.hrDuration;
-		task.args.message = task.name+' '+message;
-		var evt = 'stop';
-		if (err) {
-			task.args.err = err;
-			evt = 'err';
-		}
-		// 'task_stop' or 'task_err'
-		this.emit('task_'+evt, task.args);
-	};
-	Orchestrator.prototype._runTask = function (task) {
-		var that = this;
-
-		task.args = {task:task.name, message:task.name+' started'};
-		this.emit('task_start', task.args);
-		task.running = true;
-
-		runTask(task.fn.bind(this), function (err, meta) {
-			that._stopTask.call(that, task, meta);
-			that._emitTaskDone.call(that, task, meta.runMethod, err);
-			if (err) {
-				return that.stop.call(that, err);
-			}
-			that._runStep.call(that);
-		});
-	};
-
-// FRAGILE: ASSUME: this list is an exhaustive list of events emitted
-var events = ['start','stop','err','task_start','task_stop','task_err','task_not_found','task_recursion'];
-
-var listenToEvent = function (target, event, callback) {
-	target.on(event, function (e) {
-		e.src = event;
-		callback(e);
-	});
-};
-
-	Orchestrator.prototype.onAll = function (callback) {
-		var i;
-		if (typeof callback !== 'function') {
-			throw new Error('No callback specified');
-		}
-
-		for (i = 0; i < events.length; i++) {
-			listenToEvent(this, events[i], callback);
-		}
-	};
-
-module.exports = Orchestrator;
+/*jshint node:true */

+

+"use strict";

+

+var util = require('util');

+var events = require('events');

+var EventEmitter = events.EventEmitter;

+var runTask = require('./lib/runTask');

+

+var Orchestrator = function () {

+	EventEmitter.call(this);

+	this.doneCallback = undefined; // call this when all tasks in the queue are done

+	this.seq = []; // the order to run the tasks

+	this.tasks = {}; // task objects: name, dep (list of names of dependencies), fn (the task to run)

+	this.isRunning = false; // is the orchestrator running tasks? .start() to start, .stop() to stop

+};

+util.inherits(Orchestrator, EventEmitter);

+

+	Orchestrator.prototype.reset = function () {

+		if (this.isRunning) {

+			this.stop(null);

+		}

+		this.tasks = {};

+		this.seq = [];

+		this.isRunning = false;

+		this.doneCallback = undefined;

+		return this;

+	};

+	Orchestrator.prototype.add = function (name, dep, fn) {

+		if (!fn && typeof dep === 'function') {

+			fn = dep;

+			dep = undefined;

+		}

+		dep = dep || [];

+		fn = fn || function () {}; // no-op

+		if (!name) {

+			throw new Error('Task requires a name');

+		}

+		// validate name is a string, dep is an array of strings, and fn is a function

+		if (typeof name !== 'string') {

+			throw new Error('Task requires a name that is a string');

+		}

+		if (typeof fn !== 'function') {

+			throw new Error('Task '+name+' requires a function that is a function');

+		}

+		if (!Array.isArray(dep)) {

+			throw new Error('Task '+name+' can\'t support dependencies that is not an array of strings');

+		}

+		dep.forEach(function (item) {

+			if (typeof item !== 'string') {

+				throw new Error('Task '+name+' dependency '+item+' is not a string');

+			}

+		});

+		this.tasks[name] = {

+			fn: fn,

+			dep: dep,

+			name: name

+		};

+		return this;

+	};

+	Orchestrator.prototype.task = function (name, dep, fn) {

+		if (dep || fn) {

+			// alias for add, return nothing rather than this

+			this.add(name, dep, fn);

+		} else {

+			return this.tasks[name];

+		}

+	};

+	Orchestrator.prototype.hasTask = function (name) {

+		return !!this.tasks[name];

+	};

+	// tasks and optionally a callback

+	Orchestrator.prototype.start = function() {

+		var args, arg, names = [], lastTask, i, seq = [];

+		args = Array.prototype.slice.call(arguments, 0);

+		if (args.length) {

+			lastTask = args[args.length-1];

+			if (typeof lastTask === 'function') {

+				this.doneCallback = lastTask;

+				args.pop();

+			}

+			for (i = 0; i < args.length; i++) {

+				arg = args[i];

+				if (typeof arg === 'string') {

+					names.push(arg);

+				} else if (Array.isArray(arg)) {

+					names = names.concat(arg); // FRAGILE: ASSUME: it's an array of strings

+				} else {

+					throw new Error('pass strings or arrays of strings');

+				}

+			}

+		}

+		if (this.isRunning) {

+			// reset specified tasks (and dependencies) as not run

+			this._resetSpecificTasks(names);

+		} else {

+			// reset all tasks as not run

+			this._resetAllTasks();

+		}

+		if (this.isRunning) {

+			// if you call start() again while a previous run is still in play

+			// prepend the new tasks to the existing task queue

+			names = names.concat(this.seq);

+		}

+		if (names.length < 1) {

+			// run all tasks

+			for (i in this.tasks) {

+				if (this.tasks.hasOwnProperty(i)) {

+					names.push(this.tasks[i].name);

+				}

+			}

+		}

+		seq = [];

+		try {

+			this.sequence(this.tasks, names, seq, []);

+		} catch (err) {

+			// Is this a known error?

+			if (err) {

+				if (err.missingTask) {

+					this.emit('task_not_found', {message: err.message, task:err.missingTask, err: err});

+				}

+				if (err.recursiveTasks) {

+					this.emit('task_recursion', {message: err.message, recursiveTasks:err.recursiveTasks, err: err});

+				}

+			}

+			this.stop(err);

+			return this;

+		}

+		this.seq = seq;

+		this.emit('start', {message:'seq: '+this.seq.join(',')});

+		if (!this.isRunning) {

+			this.isRunning = true;

+		}

+		this._runStep();

+		return this;

+	};

+	Orchestrator.prototype.stop = function (err, successfulFinish) {

+		this.isRunning = false;

+		if (err) {

+			this.emit('err', {message:'orchestration failed', err:err});

+		} else if (successfulFinish) {

+			this.emit('stop', {message:'orchestration succeeded'});

+		} else {

+			// ASSUME

+			err = 'orchestration aborted';

+			this.emit('err', {message:'orchestration aborted', err: err});

+		}

+		if (this.doneCallback) {

+			// Avoid calling it multiple times

+			this.doneCallback(err);

+		} else if (err && !this.listeners('err').length) {

+			// No one is listening for the error so speak louder

+			throw err;

+		}

+	};

+	Orchestrator.prototype.sequence = require('sequencify');

+	Orchestrator.prototype.allDone = function () {

+		var i, task, allDone = true; // nothing disputed it yet

+		for (i = 0; i < this.seq.length; i++) {

+			task = this.tasks[this.seq[i]];

+			if (!task.done) {

+				allDone = false;

+				break;

+			}

+		}

+		return allDone;

+	};

+	Orchestrator.prototype._resetTask = function(task) {

+		if (task) {

+			if (task.done) {

+				task.done = false;

+			}

+			delete task.start;

+			delete task.stop;

+			delete task.duration;

+			delete task.hrDuration;

+			delete task.args;

+		}

+	};

+	Orchestrator.prototype._resetAllTasks = function() {

+		var task;

+		for (task in this.tasks) {

+			if (this.tasks.hasOwnProperty(task)) {

+				this._resetTask(this.tasks[task]);

+			}

+		}

+	};

+	Orchestrator.prototype._resetSpecificTasks = function (names) {

+		var i, name, t;

+

+		if (names && names.length) {

+			for (i = 0; i < names.length; i++) {

+				name = names[i];

+				t = this.tasks[name];

+				if (t) {

+					this._resetTask(t);

+					if (t.dep && t.dep.length) {

+						this._resetSpecificTasks(t.dep); // recurse

+					}

+				//} else {

+					// FRAGILE: ignore that the task doesn't exist

+				}

+			}

+		}

+	};

+	Orchestrator.prototype._runStep = function () {

+		var i, task;

+		if (!this.isRunning) {

+			return; // user aborted, ASSUME: stop called previously

+		}

+		for (i = 0; i < this.seq.length; i++) {

+			task = this.tasks[this.seq[i]];

+			if (!task.done && !task.running && this._readyToRunTask(task)) {

+				this._runTask(task);

+			}

+			if (!this.isRunning) {

+				return; // task failed or user aborted, ASSUME: stop called previously

+			}

+		}

+		if (this.allDone()) {

+			this.stop(null, true);

+		}

+	};

+	Orchestrator.prototype._readyToRunTask = function (task) {

+		var ready = true, // no one disproved it yet

+			i, name, t;

+		if (task.dep.length) {

+			for (i = 0; i < task.dep.length; i++) {

+				name = task.dep[i];

+				t = this.tasks[name];

+				if (!t) {

+					// FRAGILE: this should never happen

+					this.stop("can't run "+task.name+" because it depends on "+name+" which doesn't exist");

+					ready = false;

+					break;

+				}

+				if (!t.done) {

+					ready = false;

+					break;

+				}

+			}

+		}

+		return ready;

+	};

+	Orchestrator.prototype._stopTask = function (task, meta) {

+		task.duration = meta.duration;

+		task.hrDuration = meta.hrDuration;

+		task.running = false;

+		task.done = true;

+	};

+	Orchestrator.prototype._emitTaskDone = function (task, message, err) {

+		if (!task.args) {

+			task.args = {task:task.name};

+		}

+		task.args.duration = task.duration;

+		task.args.hrDuration = task.hrDuration;

+		task.args.message = task.name+' '+message;

+		var evt = 'stop';

+		if (err) {

+			task.args.err = err;

+			evt = 'err';

+		}

+		// 'task_stop' or 'task_err'

+		this.emit('task_'+evt, task.args);

+	};

+	Orchestrator.prototype._runTask = function (task) {

+		var that = this;

+

+		task.args = {task:task.name, message:task.name+' started'};

+		this.emit('task_start', task.args);

+		task.running = true;

+

+		runTask(task.fn.bind(this), function (err, meta) {

+			that._stopTask.call(that, task, meta);

+			that._emitTaskDone.call(that, task, meta.runMethod, err);

+			if (err) {

+				return that.stop.call(that, err);

+			}

+			that._runStep.call(that);

+		});

+	};

+

+// FRAGILE: ASSUME: this list is an exhaustive list of events emitted

+var events = ['start','stop','err','task_start','task_stop','task_err','task_not_found','task_recursion'];

+

+var listenToEvent = function (target, event, callback) {

+	target.on(event, function (e) {

+		e.src = event;

+		callback(e);

+	});

+};

+

+	Orchestrator.prototype.onAll = function (callback) {

+		var i;

+		if (typeof callback !== 'function') {

+			throw new Error('No callback specified');

+		}

+

+		for (i = 0; i < events.length; i++) {

+			listenToEvent(this, events[i], callback);

+		}

+	};

+

+module.exports = Orchestrator;

diff --git a/node_modules/orchestrator/lib/runTask.js b/node_modules/orchestrator/lib/runTask.js
index 97dae22cb..41b28778b 100644
--- a/node_modules/orchestrator/lib/runTask.js
+++ b/node_modules/orchestrator/lib/runTask.js
@@ -1,66 +1,66 @@
-/*jshint node:true */
-
-"use strict";
-
-var eos = require('end-of-stream');
-var consume = require('stream-consume');
-
-module.exports = function (task, done) {
-	var that = this, finish, cb, isDone = false, start, r;
-
-	finish = function (err, runMethod) {
-		var hrDuration = process.hrtime(start);
-
-		if (isDone && !err) {
-			err = new Error('task completion callback called too many times');
-		}
-		isDone = true;
-
-		var duration = hrDuration[0] + (hrDuration[1] / 1e9); // seconds
-
-		done.call(that, err, {
-			duration: duration, // seconds
-			hrDuration: hrDuration, // [seconds,nanoseconds]
-			runMethod: runMethod
-		});
-	};
-
-	cb = function (err) {
-		finish(err, 'callback');
-	};
-
-	try {
-		start = process.hrtime();
-		r = task(cb);
-	} catch (err) {
-		return finish(err, 'catch');
-	}
-
-	if (r && typeof r.then === 'function') {
-		// wait for promise to resolve
-		// FRAGILE: ASSUME: Promises/A+, see http://promises-aplus.github.io/promises-spec/
-		r.then(function () {
-			finish(null, 'promise');
-		}, function(err) {
-			finish(err, 'promise');
-		});
-
-	} else if (r && typeof r.pipe === 'function') {
-		// wait for stream to end
-
-		eos(r, { error: true, readable: r.readable, writable: r.writable && !r.readable }, function(err){
-			finish(err, 'stream');
-		});
-
-		// Ensure that the stream completes
-        consume(r);
-
-	} else if (task.length === 0) {
-		// synchronous, function took in args.length parameters, and the callback was extra
-		finish(null, 'sync');
-
-	//} else {
-		// FRAGILE: ASSUME: callback
-
-	}
-};
+/*jshint node:true */

+

+"use strict";

+

+var eos = require('end-of-stream');

+var consume = require('stream-consume');

+

+module.exports = function (task, done) {

+	var that = this, finish, cb, isDone = false, start, r;

+

+	finish = function (err, runMethod) {

+		var hrDuration = process.hrtime(start);

+

+		if (isDone && !err) {

+			err = new Error('task completion callback called too many times');

+		}

+		isDone = true;

+

+		var duration = hrDuration[0] + (hrDuration[1] / 1e9); // seconds

+

+		done.call(that, err, {

+			duration: duration, // seconds

+			hrDuration: hrDuration, // [seconds,nanoseconds]

+			runMethod: runMethod

+		});

+	};

+

+	cb = function (err) {

+		finish(err, 'callback');

+	};

+

+	try {

+		start = process.hrtime();

+		r = task(cb);

+	} catch (err) {

+		return finish(err, 'catch');

+	}

+

+	if (r && typeof r.then === 'function') {

+		// wait for promise to resolve

+		// FRAGILE: ASSUME: Promises/A+, see http://promises-aplus.github.io/promises-spec/

+		r.then(function () {

+			finish(null, 'promise');

+		}, function(err) {

+			finish(err, 'promise');

+		});

+

+	} else if (r && typeof r.pipe === 'function') {

+		// wait for stream to end

+

+		eos(r, { error: true, readable: r.readable, writable: r.writable && !r.readable }, function(err){

+			finish(err, 'stream');

+		});

+

+		// Ensure that the stream completes

+        consume(r);

+

+	} else if (task.length === 0) {

+		// synchronous, function took in args.length parameters, and the callback was extra

+		finish(null, 'sync');

+

+	//} else {

+		// FRAGILE: ASSUME: callback

+

+	}

+};

diff --git a/node_modules/orchestrator/package.json b/node_modules/orchestrator/package.json
index ed85b5355..7107bfd93 100644
--- a/node_modules/orchestrator/package.json
+++ b/node_modules/orchestrator/package.json
@@ -1,7 +1,7 @@
 {
   "name": "orchestrator",
   "description": "A module for sequencing and executing tasks and dependencies in maximum concurrency",
-  "version": "0.3.7",
+  "version": "0.3.8",
   "homepage": "https://github.com/robrich/orchestrator",
   "repository": "git://github.com/robrich/orchestrator.git",
   "author": "Rob Richardson (http://robrich.org/)",
@@ -18,25 +18,18 @@
     "stream-consume": "~0.1.0"
   },
   "devDependencies": {
-    "event-stream": "~3.1.5",
-    "gulp-jshint": "~1.6.3",
-    "map-stream": "~0.1.0",
-    "merge-stream": "~0.1.2",
-    "mocha": "~1.17.0",
-    "q": "~1.0.0",
-    "should": "~3.0.1",
-    "vinyl-fs": "~0.3.4"
+    "event-stream": "~3.3.4",
+    "gulp-uglify": "^2.0.0",
+    "jshint": "^2.9.4",
+    "map-stream": "~0.0.6",
+    "merge-stream": "~1.0.0",
+    "mocha": "~3.1.2",
+    "q": "~1.4.1",
+    "should": "~11.1.1",
+    "vinyl-fs": "~2.4.4"
   },
   "scripts": {
     "test": "mocha"
   },
-  "engines": {
-    "node": ">= 0.8"
-  },
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "http://github.com/robrich/orchestrator/raw/master/LICENSE"
-    }
-  ]
+  "license": "MIT"
 }