Merge pull request #27 from hamishcampbell/build-fix

Minor README and profile fixes
Update .gitmodules
Update to v1.2.0

Adds minimal changes to be aligned with Twitter Bootstrap v2.2.2
Fixes issue #31 - changed dojo.hitch to lang.hitch
Fixes issue #19 - added data attributes to the initial creation of
Typeahead when receiving focus.
Fixes issue #29 - added dummy assignment to prevent closure build from
removing wanted code.
Update README.md
Update README.md
Update tests/dropdown.js
Added select event. Removed method calls.