Added tests for dual porosity case
Some rename/cleanups in Python from the major debian reorg
Merge pull request #43 from joakim-hove/python-cleanup

Python cleanup
Reviving the dead sami. Changing dead paths and import modules that do no longer work in an effort to revive gert. As is it starts. Adittionally, moved not strictly gui related python stuff to devel/python/python, and changed import adresses everywhere to fit.