Added link_to_popover helper and changed footer to use it
Updated assets gem
Revert auth pages help to what it was previously and namespace help locales
Added 'to login' to header text, Finishes #76827656
Updated assets gem to work with font-awesome
Updated assets gem to work with font-awesome
Added font-awesome at the application stylesheet level and updated the :gem: gems
Removed intermediary pry versions from gemfile
Merge pull request #62 from NYULibraries/feature/help-popover

Feature/help popover