Reorganize module loading.

We now use webpack instead of SystemJS, effectively bundling modules
into one file (plus commons chunks) for every entry point.  This results
in a much smaller extension size (almost half).  Furthermore we use
yarn/npm even for extension run-time dependencies.  This relieves us
from manually vendoring and building dependencies.  It's also easier to
understand for new developers familiar with node.

1 files changed, 1 insertions, 1 deletions

diff --git a/node_modules/selenium-webdriver/firefox/extension.js b/node_modules/selenium-webdriver/firefox/extension.js
index 60abb06b8..3bda759a7 100644
--- a/node_modules/selenium-webdriver/firefox/extension.js
+++ b/node_modules/selenium-webdriver/firefox/extension.js
@@ -161,7 +161,7 @@ function readManifest(addonPath) {
     manifest = io.stat(addonPath).then(function(stats) {
       if (!stats.isDirectory()) {
         throw Error(
-            'Add-on path is niether a xpi nor a directory: ' + addonPath);
+            'Add-on path is neither a xpi nor a directory: ' + addonPath);
       }
       return io.read(path.join(addonPath, 'install.rdf'));
     });