Message type should come before string in add_msg.
Fix some error in context of translations

- remove some double translation,
- add translation statements
Merge branch 'NPCMsgColorFixes' of https://github.com/Wishbringer/Cataclysm-DDA into merge
Merge branch 'translation-fixes' of https://github.com/BevapDin/Cataclysm-DDA into merge