Blender Git Loki

2.5 - Rotation Order Tweaks

* Copy Rotation constraint should now work ok with this new code again. Previously, it was the only thing that really went beserk when the typos were still uncaught.

* Fixed one other case of a potential case where typos would cause problems.

* Made changing the rotation order setting perform conversions of the current rotation to an equivalent representation in the other orders/forms. This is done at RNA level, so maybe not that great for switching representations while animating?