Add Korean translations thanks to Siegfried.
Updated German translations from JackyCola, revised with suggestions from LucasX.
Updated Polish translations by Baszta.
Also updated the windows language target. We seriously need to find a way to get that target working for general users. Probably by importing parts of gettext in the externals. That way we don't need the maintain the mo files in svn. It should be easy to implement this on OSX as gettext is in MacPorts.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6800 8ced0084-cf51-0410-be5f-012b33b47a6e