Initial commit
minor git files fix
Rename package and remove class Test
Make SubimageChooser looks better.
Improve strategy system.
Auto-adjust font. Some random. Documentation. Exclude heart from G.A.

1. Auto-adjust font size of status label.
2. Add a little randomness to StrategySearchPathRobot.
3. Fetch up unfinished documentation.
4. Exclude heart stones from group attack.
Correct group attack. Add package-info. Remove unused code in Paths.
Make a general chooser of strategy.
Add strategy restricting stone usage. Also copied a "range slider".
Clean up clever branches.
Merge branch 'strategy-chooser'
New strategy "6 in combo". Adjust font. Two Use Stone Strategy.

1. (Major) New strategy "6 In a Combo" added.
2. (Minor) Fix auto-adjust font size.
3. (Minor) Add one more "Use Stone Strategy" to list.
Add a strategy that requires exact K combo.
Add new strategy to handle weathering stones.
Refactoring: cancel multithreading and clean up the API.