[PATCH] Validate .po files

["Peter N. Lundblad" <pe...@famlundblad.se>]

Hi,

Here is a patch to check .po files for some errors, including format
string
mismatches. I'm no autoconf hacker, so that part could probably be
improved. For example, we could check for more gettexts that have a -c
flag than GNU.

Comments?

Thanks,
//Peter