Added message area
Added test condition generation

 - Added message area
 - Added test condition generation (only getText() tests for now)
Check for keysym in map when char is ''
Ctrl-Q to quit culebron
Fixed finish test condition problem
Added default scale (set to 2)

 - Fixed quotes in assert
Added scale command line option to culebra
Corrected scale ints
Added drag and grab

 - Refactoring
 - Renaming
 - Added toast()
Added CulebraOptions and CulebraTestCase

 - Improved test generation
Test generation improvements

 - Version 8.3.1