Merge remote-tracking branch 'upstream/master'
Update GoalManager.coffee
Fixed some formatting of sentences
Changed manual

Manual is ambiguous, is it manual as in "manual instead of automatic" or manual as in a handbook/guide. I thought it was the latter, so I changed it here.
Added missing Dutch diplomats
Update ro.coffee

Almost done.
The legal stuff is the most boring thing i ever had to translate...
Created a modal version of Version History
Used mix-ins to combine Modal and VersionView
Added i18n for Version History
Merge branch 'versions_modal' of git://github.com/rubenvereecken/codecombat into rubenvereecken-versions_modal
History now shows a loading bar upon opening
Update pl.coffee
Update pl.coffee
Merge branch 'versions_modal' of git://github.com/rubenvereecken/codecombat into rubenvereecken-versions_modal
Got the level history view set up as before, but better
Added a versions modal for every type
Update ro.coffee
Merge pull request #509 from Darredevil/patch-7

Update ro.coffee
Update ro.coffee

Getting there...
Please suggest alternatives for lines 297 and 331
Added simple rank history graph. Improving ladder update mail.