Revise zh-tw translations.
Merge branch 'master' of https://github.com/codecombat/codecombat
Updates for formatting palette docs.
Revise the phrasing of exisitng translations.
Translate "about".
Scoring queues mostly working
Leaderboard is starting to work
Trimmed down the ladder view for now.
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/views/play/ladder_view.coffee
Merged in Scott's changes manually
Quick fix for team not being detected
Fixed the goal manager from polluting the goals in the level with the isPositive property.
Fixed a bug.
Level loader now loads session based on the team property in the url.
Merge branch 'master' of https://github.com/codecombat/codecombat
Fixed the ladder table.
Added continuous simulation and fix for "no team"
Re-enabled spell tab entry docs.
Fixed session by converting toObject
Set up the ladder to be able to compete against other sessions.
Merge branch 'master' of https://github.com/codecombat/codecombat