Fixing the json comparison test failure without requiring additional gems to satisfy travis
Upgrade jquery-rails
Remove unneeded json require.
Documenting the gravatar avatars
Making player_games/show a little easier to read and adding a list of recent results for that player
Small style changes.
updates all gems
Adding a default "Select a Player" in the player dropdown
(cherry picked from commit da71220d44a101567931d800e740dcff6b62bd97)
Update rails.
Adding trueskill gem
Convert ratings to have teams with one player in them
Change interface of rating service to take teams
Moving away from single winner and loser assignment/getters
Adds customizable game information
Fold rating service into elo rater
Implement trueskill
Allow multiple players to be selected and ties to be selected
Drop the empty teams only at the end
Winners and losers from all teams
Update result display