getCountry:
Added and cleaned up the comment that this program is kept for
historical reasons only, and probably should not be used.

checkData package:
certsAndusers.py
	cleaned up the imports, made the documentation somewhat more useful by
adding a comment on what is being tested, and extracted the script into
a main section.
	
checkUsersTimes.py
	cleaned up the imports, and made a check for main in the program
	
compUsers.py
	cleaned up imports, and made a check for main in the program 
	
corrUsers.py
	cleaned up imports, added a check for main in the program, clarified
the module level documentation
	
getCertsFromId.py
	cleaned up imports, added a check for main in the program
	
testKAnon.py:
	Clean up the method-level documentation. Add module documentation.