added sass and namespaced version specific css
added basic multi version template support
added template support to coffee files
css update to previous sass version
updated demo to see 2 and 3 side by side
added a helper function to create padding and used it in readOnly tags
set bootstrap version in demo 2 to 2 page wide; update compiled js files
properly set bootstrap version for container div; removed text input styling
fixed bug that was causing v2 text input to resize; fixed bug that was introduced by addressing symptoms of previously mentioned bug
fixed tag alignment within inputs for 2 & 3; changed glyphicon for 3 to be parallel to 2
added a @$ helper
bugfix: clicking (x) now actually removes tag...
updated readme
Merge pull request #20 from maxwells/support-bootstrap-2-and-3

Support bootstrap 2 and 3
added todos
updated todos
added tag/input sizing options
removed unused class...
added controls to beforeAddingTag and beforeDeletingTag such that if they return false, the action won’t be performed
added the following specs:
specs to add:
  read only:
    readOnlyEmptyMessage
  normal system:
    restrictTo
    tagClass

updated existing specs for:
normal system:
    calls before/after callbacks

Working on refactoring through helpers like “newTagger” and better leveraging beforeEach/afterEach