Changelog v0.5

FEATURES

• Only show placement preview if you actually can place
• License (MIT, basically do whatever you want as long as license file is included)

BUGFIXES

• Selection image for optionbar now scaled correctly
• Ballcircles not clearing when loading level
• Fixed fill preview
• Fixed outlines not updating when filling
• Fixed Optionbar being in weird location when switching to edit mode
• Fixed Preview of filling sometimes not showing up