Update pt-PT.coffee

Some new additions and minor fixes to old ones
Merge pull request #640 from batista/patch-1

Update pt-PT.coffee
Update cla.jade

p -> a. Using html syntax to avoid linking full stop.
Merge pull request #646 from dpen2000/patch-1

Update cla.jade
Save autocastDelay as a setting on User re #627
Merge pull request #645 from dpen2000/autocastDelay

Save autocastDelay as a setting on User re #627
Adding CLAs view.
Merge branch 'master' of https://github.com/codecombat/codecombat
Improved page title. Fixed Twitter card image.
Merge branch 'master' into production