Additional kwargs for initialization of Tester() and optional HTML checking
First attempt to make an OpenModelica test.  Also some name changes in the JModelica test and elsewhere in the code.
OpenModelica specific runAll.mos and run commands
OpenModelica specific commands in the .mos
Improved model checks for testOM()
log file analysis for run() with OMC
Better log file processing
Merge pull request #22 from saroele/rtest_om

Previous pull request + OpenModelica regression tests