Changes

**''Example'': https://github.com/mozilla/mozbase/blob/master/mozprofile/tests/testprofile.py

* these tests should be contained in a manifest; the master test manifest, https://github.com/mozilla/mozbase/blob/master/test-manifest.ini , is executed via [https://github.com/mozilla/mozbase/blob/master/test.py test.py]

==== Running the tests ====