Close modal window after clicking "Accept to Backpack"
Reorder badge categories, add category subheaders.
Updated copy for "Accept to Backpack" window.
Hacky splitting of description into short and long descriptions.
Reorder categories
Oops, checked in test code.
Fix badge icon being cutoff for starter kit badges.
Merge pull request #84 from christensenep/various-small-fixes

Close modal window when pushing to backpack, add category subheaders