include in the flash message who the gc was sent to

Change-Id: Ic6972ddedc7af2329d4740a471c5f68bd9c79fbe
fix translations + add missing translations in mailers

Change-Id: I79cbb4f8d4a7c6cf9ddbb7d99bb3330478fb30f3
Merge pull request #23 from Dkendal/2-1-lav

include in the flash message who the gc was sent to