#47 stop constraint can be violated with motorised joint

[Chris Bainbridge]

If a stop constraint is set on a joint connected to an AMotor then the motor will push against the joint until the constraint is eventually violated. The stop must be set on the AMotor instead. This doesn't appear to be noted in the manual there's no runtime warning if you do it wrong, and the joint appears to mostly work which is confusing.

[Daniel K. O.]

The manual is a wiki, please edit it if you think it's an issue.