Fixed a bug preventing dropdown from showing. Allowed disabling selection in dropdown.
Added some better support for selectable properties
Made the functions for Typeahead more reusable.
Added value and input getters and setters
Improved the flexibility of the typeahead events.
Removed console.errors
Merge branch 'master' of https://github.com/aramkocharyan/Dojo-Bootstrap

Conflicts:
	Dropdown.js
	Typeahead.js