Minor bug fixes, stability.
Updated puzzle database for speed and compatibility.

• Registration bug fixed
• Puzzle submission bug fixed
• Sever other minor bug fixes

Multiple board sizes (7,9,11,14)
New puzzle selector and puzzle submitter window
Ability to see which puzzles have been completed
Instructions inside game
License change from freeware to shareware
Interface changes
Keyboard shortcuts added
Several minor bug fixes

Online puzzle Database (No more local files!)
Checkpoint coloring hint
Minor "under the hood" improvements

* Online retrieval and submission of puzzles
* Local caching of puzzles
* No more need for files
* Splash screen
* Hovering color hints for checkpoints
* Minor "under the hood" improvements