Move Aoatterr files into Getirudata so imports succeed

Previous to this change the aoatterr02.py script would fail because
various required modules are located in the Getirudata directory.
Remove import * and PEP8 formatting cleanup
Add command line arguments
Update instructions
Merge pull request #1 from taldcroft/move-aoatterr-files

Move Aoatterr files into Getirudata so imports succeed
Add command line arguments