Removed unused method.
pgdbPlayer.fetchUsername removed.
Better testing and coding of player.
AWSWrapper  knows if it's creating a table already.
AWSWrapper can handle table creation/deletion quickly.
Better logging.
Player sets username when registered.
Registering user test passes.
grunt added.
de-lint.
PGRoutePlayer responsible for session player.
Better logging.
Removed code from pgPlayer, added test to pgRoutePlayer.
Removed obsolete tests.
PGPlayer refactor and tests, all tests pass.
AWSWrapper.itemAdd doesn't allow adding an item that already exists; AWSWrapper.itemUpdate() added.
Get/set with props used for DB update.
PGSession used for PGPlayer.
Session timeout added (1 hour, checked every 5 minutes)
Fixed logging.