Implement missing constraints

Using the Limit Rotation constraint on an object throws an attribute error:
Also persists with Limit Scale, and Limit Location. Works for all 'Copy' constraints. Haven't tested any more constraints. Very similar to #37 so some of the IK and rigging stuff could be affected too, although I've not got a rig handy to test yet.

Reproduce the attribute error with Limit Rotation, Limit Scale, and Limit Location constraints, then compare their behavior with the working Copy constraints. Review the related issue #37 for affected IK and rigging cases. Done means the listed constraints no longer throw the attribute error.

Written by the indexing model from the issue text.