Version 1.3.9 released
- added missing preloader.gif file to the "flat" theme; thanks to Juan for reporting;
- replaced all instances of jQuery with $, for consistency and for making it easier to use with jQuery.noConflict(); thanks to Julio for suggesting;
- fixes and additions to the bowser.json file, for better integration with Bower
- examples now use jQuery version 1.12.0
- dropped support for jQuery's deprectated official plugins repository