Change currentView names

This calls the homepage 'Home' and the user page 'Profile'
Revamp interface with upvotes

Reorganize template files to add a vote, remove ratings in favor of votes, and use new color scheme. Resolve #44, resolve #50, resolve #51, resolve #53.
Merge pull request #56 from christianbundy/stars-to-votes

Transform stars to votes
Hide votes from guests

Make it so that people can't vote until they log in
Merge pull request #57 from christianbundy/hide-votes-from-guests

Hide votes from guests