Added doctests and unittests.
Added doctests and unittests.
Resolved conflicts.
Renamed unittest to regressiontest for doctest to work.
Added validation of all modules in development package.
Removed unrequired development/data.py module.
Removed change of font as this requires (on Linux) dvipng, which may not be installed on a user's computer.
Added commands to remove directories generated by running the unit tests.
Cleaned up use of working directory.
Change comment to state that the method is deprecated.
Changed import to use regressiontest instead of unittest.
Corrected outdated html links.
Removed comment.
Added delete of temporary image file.
Added regression test for library.
Added unittest.
Added modelica test files.
Added modelica test files.
Removed .mo files.
Fixed various issues in unittests and doctests.