added tag choosing to the grid
added applicant status 'tags' to grid
changes from review
some post-review changes
removed obsolete tag parameter
added clearCache call to ApplicationEventListener
Use mData to return a boolean for status and tag values, then display them with formatCheckmark on the grid.

Signed-off-by: larry <lawrence.roberts@ucsf.edu>
Clear the application cache any time a tag is updated that was a part of that application.

Signed-off-by: larry <lawrence.roberts@ucsf.edu>
Merge pull request #245 from lroberts/grid_tags

added tag choosing to the grid