cullLogFiles.py:
	Updated documentation, extracted the script into a main method
countInteract.py:
	Updated documentation
findBrowserEventTypes.py:
	Updated the documentation, placed the code in a main() routine,
clarified the printed result
findEventTypes.py:
	Updated the documentaion, placed the code in a main routine, clarified
the printed result.	
listClassEntries.py:
	Updated documentation