features:
	- elenajs amd libraries are automatically recognised when they have
	- amdName attribute defined inside the package.json
	- removed external template systems and created classes for the
	default one.
	- created module elenajs/template for default
	templating
	- created abstract class elenajs/templates/_Template
	- create SimpleTemplte for basic templating
	- modified demo accordingly
	- added menu links to demo
fix:
	defined missing function throwAbstract in lib/dispatchers/_Dispatcher.js