Python support in Tundra is rotten

[Stinkfist0]

Migrated to here from realXtend/tundra#652

If Python want to be a first-class citizen in Tundra, a Python(Qt) script binding tool must be implemented and used for exposing f.ex. all of the MathGeoLib and many Tundra classes to Python.

I would suggest that we either drop Python for good, or move it away from core Tundra repository.