Welcome GUI test demo
Removing ka-lite folder.
Squashed 'ka-lite/' content from commit 8a5e0a6

git-subtree-dir: ka-lite
git-subtree-split: 8a5e0a62fc0dfe4a8fd1873be317554142b3a660
Merge commit '28d6dd89b4d71257d3637782def31f3f4b01702d' as 'ka-lite'
Added ka-lite subtree; removed unused batch.
Removed PIL.
Added try-cat for PIL
Edit on try-except.
Only change icon if PIL can be imported.
Style is not working in linux...
Removed PIL - Now using PhotoImage; Added *.gif files.
Merge pull request #3 from ruimalheiro/master

Tkinter experimental "welcome screen" demo.