Fully implemented statics in classes
Cleaned up class.lua, and removed not re-resolving a nil key in an instance, as this is already covered by the _lastClassCopy check
Merge branch 'master' into feature-clean-up-classes
Stricter use of private variables
Removed Array's primitive status
Renamed Array to List, and fixed some of Array's code
Set appropriate default font, and updated normal/hover/active states for buttons
Made more flexible input of primitives / love.graphics
Made button selection smoother
Merge pull request #17 from MinatureCookie/feature-clean-up-classes

Feature clean up classes