Added the possibility to specify the -d option in the Visual studio GUI on windows for the lex rules

... winbuild/Doxygen.vcproj removed.

The conversion tables/functions from within translator classes not used
after conversion to UTF-8.

When running... doxygen/doc>py translator.py
This script should be updated. All translators do use UTF-8
internally.  The TranslatorDecoder adapter should be removed
from the code and its usage should not be checked any more.

(I do not believe I ever had so much time to add a check like this
to the translator.py :)

Basically, only "from __future__ import print_function" added.