explicitly setting Python library directory
Merge branch 'FlorianRudolf/fix-windows-compatibility' of github.com:viennamesh/viennamesh-dev into FlorianRudolf/fix-windows-compatibility
Merge branch 'FlorianRudolf/fix-windows-compatibility' into FlorianRudolf/feature-documentation
no support for VgModeler under Windows
added documentation for Python and Windows
Merge branch 'FlorianRudolf/fix-windows-compatibility' into FlorianRudolf/feature-documentation