Testing git branching

This is a just a test to see how branching works.
Images almost work

The only thing that doesn't work for images is if the answer is wrong.
If the answer is wrong, it currently redisplays the clue button as a
full-sized button as opposed to the two panel setup that is used normally
Images work in this commit

Images are now working using BitmapButton.  This supports the
following image types: jpg, gif, bmp, tif, png

Also included in this commit:
  + automatic resizing of images
  + changing the control to show who controls the board and/or who
     clicked the fastest
Cleaned up print statements to just show responses
Updated .gitignore to ignore media directory