Fixed timeout issue.
backbone 1.1.2, and fallback to source of backbone.
PGHandView/PGHandModel replaces part of PGGameView.
GameModel owns deck.
CamelCase rather than underscore_case.
PGSession timeout bug fix.
PGDeal and PGDeck added.
UI better looking.
UI spacing tweaks.
Only one pgtile.js, handles being required on both server and client.
PGHand can handle client require.
PGHand moved to client side.
PGHand doesn't need PGTile.
Labels show up under the hands.
Larger score text.
Worst hand possible (rank of zero) no longer raises.
Re-arrange button added, non-responsive.
Use backbone 'el' properly to get events.
Signin form kmows RET and ESC.
Signin username focused initially.