Updated service manager to user proudction user login, categories fetch and regions.
Merge branch 'master' of https://github.com/cipele46/cipele46-ios

# By Dino Bartosak (1) and others
# Via Drago Ruzman (2) and others
* 'master' of https://github.com/cipele46/cipele46-ios:
  Register user view controller presented animated
  Updating FB app ID
  ad: mail -> email