Hide labels for 0% items on chart

fixes #14
Moved chart layout to right side
Add button and logic for closing poll - #8
Finish poll closing, fixes #8
Added missing check on repopulating from data
Ensure no duplicate votes - Fixes #5
Fix twitch account id not saving

This makes it more clear what is being set too...
Reduce logs from socket.io
Merge remote-tracking branch 'origin/dev' into issue-9