EditorPanel is now double buffered
EditorPanel: Added zoom-agnostic selection drawing demo
GraphicGen: Now generates bounding boxes
GraphicComActive: Added getBbox()
EditorComponent: Members now protected instead of private
Region: Fixed old bug in Region related to non-relative coords
Geo: Added angleToVector
Vec2: Can now rotate() by a unit vector
EditorPanel: Now draws correctly regardless of position.  Fixes #2
Camera: Reminder