Added missing comma
Synchronized latest Hindi translation
Added Tuskish translation from Crowdin
Added Portuguese as language and synchronized latest Turkish translations
Bumping Travis CI to Cassandra 1.2.13
Update the packages first (Travis CI)
corrected handling of non-default values
Merge branch 'master' of https://github.com/sakaiproject/3akai-ux into skinClear
Merge remote-tracking branch 'stephen/skinClear' into skinClear