translation update for de_CH
Improve two strings in de_CH
cleaned up django.po via django-admin makemessages
update .mo file for de_CH
Merge pull request #482 from grahl/master

Updated de_CH translation
remove stray apple-icon link from javascript snippet
Merge pull request #485 from vielmetti/patch-1

remove stray apple-icon link from javascript snippet
initial travis yaml

travis requirements

setup/init options for travis