Implemented test reporter.

Created python script (under scripts/testing/utils/test_reporter.py)
that parses all AKAROS output looking for test suites, and once it
finds them, it reports on the results following the XUnit format
that jenkins understands.

Additionally, I had to modify a couple of lines in manager.c and
launcher.sh for it to work.

Finally, also modified the gitignore to add .pyc files, reordered
some files, and included markup.py library.