Merge pull request #31 from otherwhitefrank/fdye_2

Added hierchy to broadcast/game.rb
Fixed username so it's not a nil value from registration. Working on leaderboards now.
Set up leaderboard to display top 5 players. Fixed username glitch.
Moves can now be strung together - needs some work
Trying to figure out duplicated move display issue
Merge pull request #32 from otherwhitefrank/jordan

Jordan
Pieces need clear paths, can't move onto squares with pieces of same color, more specific piece functionality
Merge pull request #33 from otherwhitefrank/jordan

Pieces need clear paths, can't move onto squares with pieces of same col...
Fixed issue with bishop's movement
Merge pull request #34 from otherwhitefrank/jordan

Fixed issue with bishop's movement; players also switch back and forth.
Fixed Frontend
fixed UI