GET /auth/name/<name> now serves possible free names
anonymous users are now warned if their new name is already chosen
User Settings is now without auto-save
Upon name conflict, a user will be suggested a new name which is then submitted if the user chooses to save after all.
Refactored conflicted name checking so it can be used in more places
Signup form now has an optional name field
Covered extra case where the debounced check happened too late. Support for submitting on enter.
Merge pull request #7 from codecombat/master

update
Less geometric random borders for the terrain generator
Starting to show opponent code languages.
Update hu.coffee

I must have made a mistake again. I have deleted a star instead of a double cross and some lines disappeared. Sorry! Please correct.
Use spl instead of trailing space for spacing
Merge pull request #1320 from kumabotz/better-spacing

Use spl (space left) util instead of trailing space for spacing
Merge branch 'patch-13' of git://github.com/kinez/codecombat into kinez-patch-13
Added missing starting quote.
Merge branch 'kinez-patch-13'
Merge branch 'jayant1992-master'
Don't ask for team again if we already have a child window.
Don't break as badly on long method names and small windows. Make sure we can always see the spell tool buttons.
Deduplicated bootstrap include