Cosmetic Changes - 4/8/2014

-User's enter with a avatar associated with name
- Payout Function operational
- Cosmetic Changes to gamestats and viewport
-RollButton and Dice images
updated user avatar
Started to Add Betting Amount Funcitonality
Added some Betting via chips

All single roll bets can now be bet on by clicking the chips
There's no way to take back your bet though, thinking of have a "clear
all" button
Merge pull request #34 from mgyarmathy/Blake-Sprint-3

merged Karan and Blake's changed from up to 4-8-14