Fixed a broken spot in MatFile
Fixed broken spots in MatFile and VTK
Temporary work around for the name problem
- If no name is supplied, then a random string is automatically generated
- This "might" result in a collision of names ever eon or so, but not really a problem
- You can still provide your own name if desired
A large batch of changes to get the doc tests working again.
- Run the file doc_test_suite.py found under the /tests folder to run all doc tests
- You can also run many of the individual modules to test their doc_strings specifically
Merge branch 'develop' into feature/NewPNM

Conflicts:
	OpenPNM/Network/__GenericNetwork__.py
	run_script.py
Added some tests to Harolds pytest file
Lots of little cleanup and changes to tools like props and labels
more changes to props and labels
Updated check_health to accept 'pore.prop' or just 'prop' as arguments
- This check should probably be incorporated more generally