Update pt-PT.coffee
Fixed #5.
Apparently GitHub ids are integers, not strings.
Merge pull request #1490 from Imperadeiro98/master

Update pt-PT.coffee
Fixed issue with IndieSprites no longer coloring properly.
Refactored grid. Fixed #158.
Finished removing grid from playback options menu.
Fixed #169.
Fixed #453.
Fixed #712. Fixed a bug with listing files/musics in admin files view due to removed trailing slashes.
Fixed #784.
Fixed #814.
Added a few German translations

Added translations to de.coffee and synced them with de-DE.coffee and
de-AT.coffee.
Merge pull request #1492 from djsmith85/master

Added a few German translations
Fixed #828. Added many other minor refactorings.
Merge branch 'master' into production