Liblist update and small improvements

**Jquery**		- Adjusted Version Description
**Handlebars**	- Updated from 1.3.0 to 2.0.0
**Underscore**	- Updated from 1.6.0 to 1.7.0
**KnockoutJS**	- Updated from 3.1.0 to 3.2.0
**Zepto**		- Updated from 1.0.0 to 1.1.4
**Phaser**	- Updated from 2.0.7 to 2.1.1
**FastJS**		- Removed in cause of not-existing website (discontinued?)
**EmberJS**	- Added EmberJS as new lib
**Underscore**	- Moved above BackboneJS (seems more logic as BB depends on Underscore)

I also made the path in librarylist.html italic.