Version 0.9.3

• Changed color scheme. Added Colors tab under Preferences, to allow setting of color options.
• Default "show finger widths" changed to False.
• "Default Wood Fill" changed to "Solid Fill"
• On Mac, added back in "Full Screen Mode" menu item. Thanks for the Mac Borg, the "Enter Full Screen" item is also still there, and I can't figure out how to remove it. This is a known issue. It's best to use "Full Screen Mode."
• Minor bug fixes.