reconfigure for new system test and unit test framework
https://mail.gna.org/public/relax-devel/2006-10/msg00197.html
add the start of the new test suite infrastructure create unit_tests system_tests in tests_suite, move relevant files, update relax so system tests run and add a first (broken) unit_test
Authored by: varioustoxins 2006-10-31
Parent: [r2717]
Child: [r2719]