Add test for Function.prototype.property.
Function.prototype methods should be undefined.
[BUGFIX] Allow keyboard events to work with the action helper.

The way action helper was validating the modifier keys against the
helper's allowedKeys option assumed a mouse/touch event. This commit
changes that to treat mouse/touch events differently.

Fixes #3340
Updated documentation for Ember.Object init method

No need to call ```this._super()``` when extending Ember.Object. Like it says in the "NOTE" :-)
Merge pull request #3666 from hkjorgensen/patch-1

Updated documentation for Ember.Object init method
Use local npm packages for defeatureify.

Update to the latest `ember-dev` which requires `defeatureify` and
`yuidocjs` to be installed locally (previously these were required to be
global).

Also, adds a `package.json` to make installing as simple as `npm install`.
Merge pull request #3663 from lukemelia/keyboard-actions

[BUGFIX] Allow keyboard events to work with the action helper
Merge pull request #3649 from rjackson/add_property_prototype_test

Add test for Function.prototype.property.
[DOC release] Fix template lookup documentation.

The previous documentation suggested that an `Ember.View` could specify
its `templates` property to be used for template lookup instead of using
`Ember.TEMPLATES`.

This fixes the documentation to reflect what we are actually doing for
template lookup.
Merge pull request #3675 from rjackson/use_local_modules

Use local npm packages for defeatureify.
Merge pull request #3648 from rjackson/split_ember_view_core_up

[DOC release] Fix template lookup documentation.