Fixed JUnit 3 support to check for only junit.framework.TestCase
Refactored: use custom class loader for whole JUnitCompatibilityDriverFinder instead of just JUnitCompatibilityDriver
Detect @RunWith annotated JUnit 4 tests
Refactored: pulled out JUnitRunListenerAdapter, make the class the top-level Description
JUnit compatibility: multiple test methods (walking skeleton)
Refactored