Added JQueryMobilePath interface
See http://api.jquerymobile.com/category/methods/path/
Added flipswitch widget.
Bump to 1.4
Removed showPageLoadingMsg and hidePageLoadingMsg
Added new enhanceWithin() method.
Added pagecontainer as a property.
Fixed loading method

Added empty loading method + return a JQuery object instead of void
Removed methods which don't exist anymore.
Fixed issue with noImplicitAny
Added flipswitch options
Merge pull request #1542 from DickvdBrink/jquerymobile-1.4

Update to jQueryMobile 1.4