Ticket #3187: use Joliet and RockRidge in ISO9660 image view action.

Thanks Rafał Mużyło <galtgendo@o2.pl> for the idea.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Merge branch '3187_iso9660_rr_joliet'

* 3187_iso9660_rr_joliet:
  Ticket #3187: use Joliet and RockRidge in ISO9660 image view action.
Ticket #3178: fix update of command line colors on skin change.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Merge branch '3178_commandlinemark_update'

* 3178_commandlinemark_update:
  Ticket #3178: fix update of command line colors on skin change.
Updated translations from Transifex

Signed-off-by: Slava Zanko <slavazanko@gmail.com>
Fixed address of Transifex server

Signed-off-by: Slava Zanko <slavazanko@gmail.com>
Updated the hints translations from Transifex

Signed-off-by: Slava Zanko <slavazanko@gmail.com>
Updated doc/NEWS file

Signed-off-by: Slava Zanko <slavazanko@gmail.com>