Returning username and avatar from auth
Whitespace cleanup
Starting to add new game summaries.  Refactoring summaries by date to be more generic between users and games.
Added game by hour of day to session aggregation
game -> gameModel
Fixed typo
Replaced flot charts with d3 charts on game summary.  Creating new charting function to hold common chart logic
Updated user summary page to use new charting lib
Removed charting from the server-side game summary