done for the say 10/12/14

Almost finished the preview panel, but made some major changes: Logging
is done very differently.  Every class that needs logging functionality,
just inherit MyClasses.MyLoggingBase, initialize it (no param), and
done! Makes things much easy.  Only I must assume logging is configured
before hand.  But I was already assuming this before hand.
Need to create:
1. MyImagePanel #hold X many images and display them
2. Implement MyImagePanel in MyPreviewPanel
2.5. MyImage # a dialog with only MyImagePanel (complete with #2)
3. implement MyImage dialog into MyPreviewPanel!