Added CallbackRepeater class
Geo: Added herp() for Vec2
Camera: Added interpolateTo() for automated movement.
May be good for tutorials.
Camera: Removed debug message
EditorStyle: Added stroke for placing traces
Added ToolTraceDrawer class + demo usage in EditorPanel
Camera: Minor change to interpolateTo()
Added EditorScrollBar placeholder class
Merge branch 'EditorPanelDev'