Update 1.1 - More flags and improvements

Additions

• Agender palette
• Polysexual palette
• Intersex palette
• Neutrois palette
• Bigender palette

Changes

• Alphabetized list of palettes
• Added "undo" button on screen (previously only possibly on keyboard)
• Fixed polyamrous palette incorrectly called polysexual
• Improved playability without a mouse
  • Hitting "X" now counts as a click input
  • Arrow keys can move mouse
  • Mouse is bound to the screen borders

There are now a total of 18 pre-set palettes, plus you always have the ability to create your own!