shelby's version of the drpodown

initial setup, building around a config object
clean up and simplified the code and variable names
Merge pull request #8 from smartin43/pbarnum

Merging completed tooltip
Shelby's version of the dropdown along.
Added unit tests
checkbox multiselect
Merge branch 'master' of https://github.com/CSUChicoSoftwareEngineering/BossyUI
Pushing up typeahead, Still needs work.
alternative multiselect: simple, with checkboxes
Merge branch 'master' of https://github.com/CSUChicoSoftwareEngineering/BossyUI
change in checkbox-multiselect directive // ready for pull request
Delete bossy.typeahead.js

removed from master branch. Not ready to be pushed to build.com
Dropdown can be passed object

Through controller
Selected Item can be accessed via the dom.
Resolve conflicts for merge with submaster.
Resolved conflicts for merge from smartin43.
Merge pull request #10 from smartin43/submaster

Adds dropdown functionality of granting user access to selectedItem in the dom.
Removing html test files from master branch.
cascading dropdown - not refactored
Merge branch 'master' of https://github.com/CSUChicoSoftwareEngineering/BossyUI