Begin replicating live voting via socket.io
Add Voting files to server & client side
Hit the database with votes
Add upvotes and downvotes to tiles database
Query DB so that user cannot vote more than once
Correct improper checking of previous user vote
Prevent votes being saved when user already voted on tile
Remove need to login to voting via sessions
Add alert when user submits their vote
Refactor votes create controller code
Prepare merge
Merge fixes
Fix tiles routes