Translates leftovers found using a custom regex.

Additionally translated:
- One randomly found comment in /reportdesign
- Test strings in /stoc/test (let's see if it works)

Change-Id: I5f893c194c4b56b5365700928a3b8b63936d03e2
Reviewed-on: https://gerrit.libreoffice.org/41583Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>