A dirty solution to #891

Currently we have no good solution to handle embedded bitmap fonts (#891), so we should avoid using them, until a final patch is available. 
@homm Travis CI runs the tests using `nosetests`, but at least I find it useful when debugging just a single test locally (or creating/adding new tests). Sure, there's a `nose` command to run a single test, but it's much easier and transparent to be able to do `python Tests/test_etc.py`, and it's only an extra couple of lines.