Support for models in Oblique
Now Models are injected to Oblique and passed to Directives.
Merge remote-tracking branch 'origin/master'

Conflicts:
	.idea/workspace.xml
	dist/oblique.coffee
	dist/oblique.js
	dist/oblique.map
	dist/oblique.min.js
	src/oblique/Element.coffee
	src/oblique/Element.map
Support for JSONPath for directives to select parts of a model