iOS8 support
Merge branch 'master' of https://github.com/kashankhan/TUM_IDP_Companion

# By 03623170 (1) and chriskohl (1)
# Via Kashan Khan (2) and chriskohl (1)
* 'master' of https://github.com/kashankhan/TUM_IDP_Companion:
  Update Localizable.strings
  translation