updated bootstrap to v2.3, but doesn't seems to have included certain features seen in change log.
added font-awesome instead
made header text dynamic
made menu to close once user selects an option
forgotten to add the files during the previous commit
Clear Text function. No idea how I had made it works, but it does now.. if only someone can explain to me why =D
Merge branch 'master' of github.com:zxc1984/shoppingpal into MongoDB

Conflicts:
	public/js/app.js
	public/js/controllers.js