Adding ability to see hashtag in nav bar and some basic styling.
Fixing merge conflicts
Fixed an error where there was no array for party.queue.
Changing backgrounds and centering some divs.
Added responsive text size and moved texting info to above song list.
Cleaning up nav bar.
Recfactoring party controller.
Added sign out functionality.
Merge pull request #37 from kaiprt/styling

@ kaiprt Styling and some route fixing merging!