gnugettext.pas fixes

I don’t know whether anybody else but Lars knows that I have been a contributor to the dxgettext (GnuGettext for Delphi and C++ Builder) project. As such I have just committed fixes to the gnugettext.pas version in the repository that makes it compile with all Delphi versions from 6 to XE3 again. I have only tested functionality with Delphi 2007 and Delphi XE2 and found no issues. If you are using a different Delphi version you might want to do some tests before using that new version.

Btw. if you haven’t had a look at Gorm, the translation tool that Lars wrote (and to which I  have contributed heavily), you are missing out big time.