Refactored schemas to be in /app
Deleted schemas from /server and modified files to point to /app/schemas
Rebased master to get updated schemas and added patch schema
Deleted updated schemas.
Moved language selection to the top and starting localized the hardcoded stuff.
Fixed the level editor so you can save again.
Merge branch 'feature/jsondiffpatch'
Merge branch 'master' of https://github.com/codecombat/codecombat
Merge branch 'refactorSchemas' of https://github.com/adi2412/codecombat into adi2412-refactorSchemas
Fixed grammar error in files
License agreement and feedback for that is now also localized
Readme at end of installation is now also localized
Exit script is now also localized
Merge https://github.com/codecombat/codecombat
Seperation of s3 and s4 tag in the installation process.