PoChecker:
- Refactor Statistics (makes it easier to implement a graphical display in the future)
- Less verbosity
- Debug and Release mode for po-checker tool
- Regenerated language files


git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@46150 4005530d-fff6-0310-9dd1-cebe43e6787f