Removes whitespace.
Adds new properties to SC.Request instances: allowCredentials (default true, which will indicate that credentials be included for cross-domain requests (e.g. xhr.withCredentials = true) and isSameDomain (readonly computed property, true if the protocol, domain and port match exactly).

These new properties can be used by an SC.Response subclass to include allowing credentials for cross domain requests. Includes unit tests.
Adds support for setting the `withCredentials` property of the XHR request to true when the request is across domains and the request object permits it (via allowCredentials, which is true by default). This allows CORS requests to include cookies, whereas they otherwise would not. Includes unit tests.
Updates to match updated jshint options.
Updates to match updated jshint options.
Cleans a la jshint.
Refactors commandCodes function of SC.Event to be easier to read and with more descriptive inline documentation.
Fixes a regression in the code refactor and adds some more documentation.
Adds a check for the presence of a scroller before attempting to fade it in. It's possible that someone may want to force scrollability without scrollers by setting canScrollX: true and hasXScroller: false.
Removes unused private variable.
Updates to use the value property of the DOM Attribute, since nodeValue is deprecated.
When the online/offline value of window changes, ensure that a run loop runs when setting isOffline of SC.device.
Removes an excess display property (i.e. an observer) in all instances using SC.ContentDisplay, since `content` is already observed for changes and `displayDidChange` is called within that function.
Tidies a tiny bit.
Adds unit tests for SC.CollectionView integration with design modes.
Fixes SC.CollectionView integration with design modes. Don't set the designMode as an attribute directly, because updateDesignMode will be called on the child view properly when it is added. If designMode is set beforehand, then updateDesignMode will fast path out thinking there is no change (rather than apply the modeAdjust adjustments).

Fixes previous failing unit tests.
Removes unnecessary sc_require statements.
Fixes missing requirement in SC.ListView.
Removes all uses of enhance within the SC.View reopens in core_foundation. The `_enhance` function is inordinately slow in Firefox (version 31 on OS X). Benchmarks of creating 100 views in a loop takes ~1800ms with the enhance's and only ~38ms without any in Firefox on OS X. In Chrome and Safari on OS X, the difference is negligible.
Removes unused file.