Drawfire (0.2.0)

• Created fully GUI-driven app, adding alternative to all key-driven features
  • Brush can now be fully seen in respective window
• Added transparency switch, allowing you to draw without background
• Increased amount of colours
• Increased amount of brushes
  • Added circle brush
  • Added dynamic brushes, including custom-angled one
• Added use of right-clicking mouse as alternative for drawing
  (can be handy for left-handed people!)
• Brush size was changed to 15 (previously: 1), so it doesn't need scaling up instantly
• Made brush switch slower, so it won't skip brushes