Added scrollbar fade in / out
Merge branch 'master' of https://github.com/mirceasinteanu/nanoScrollerJS

Conflicts:
	bin/javascripts/jquery.nanoscroller.js
	bin/javascripts/jquery.nanoscroller.js.map
	bin/javascripts/jquery.nanoscroller.min.js
	bin/javascripts/jquery.nanoscroller.min.js.map
	coffeescripts/jquery.nanoscroller.coffee