removed localversion of sufia.js
adding collections add button to dashboard. refs #3760
Adding basic case statements for showing collections and gerneric files on dashboard, catalog, and recent.  refs #3761
reformatting dashboard display to match orginal format not catalog. refs #3671
Changing Gemfile to point to git for hydra-collections so jenkins will compile
removing rb-readline from Gems to allow use of arrows in console
changing to use the new helper from hydra collections
refs #3763 generic files can be added to collections and will put that info into the collection facet
added the show link to collections on the dashboard
refs #3763 Scholarsphere-specific behaviors on CollectionsController
Merge develop