ToolContextual: Removed debug output
ToolTraceDrawer: Now generates all info needed for a trace create
GUI: printStackTrace instead of out.println
CommonActions: Removed inaccurate comment
CallbackRepeater: Now proactively checks for deadlocks and throws
Camera: User input now always overrides interpolations.
Camera: Fixed interpolator coordinates being inverted
Camera: Added interpolateToBbox()
EditorPanel: recentreCamera() now focuses on the entire circuit