Fix test run harness to generate an absolute path (WHY?!), make test.bat and testc.bat use setenv.bat just like runtests.bat, add script that makes sure all the examples in the docs at least execute without crashing anything
Renamed DocTests.avs so it's actually run, fix a doc error that was discovered by actually running the test
Rename global values, start working on new APIs, update documentation and tests based on the new global values