Check_MK Werk 0677: Make title of tags and tag groups localizable

ID: 0677 Title: Make title of tags and tag groups localizable Component: WATO Level: 1 Class: New Feature Version: 1.2.5i1 The names of the host tags that are shipped are now correctly localized. More then that: the user now can change these localizations and even create language depended name for his own host tags.