fix typo in unregister
whitespace cleanup
Merge remote-tracking branch 'other/master'

* other/master:
  fix typo in unregister whitespace cleanup
fix small typo
Layer Management: fix error disabling the addon due to typo.

Reviewed By: brecht

Differential Revision: http://developer.blender.org/D87
Merge remote-tracking branch 'hm-blender/master'

* hm-blender/master:
  Layer Management: fix error disabling the addon due to typo.
Fix T37791: CMU changed its mocap lib website port
Merge remote-tracking branch 'hm-blender/master'

* hm-blender/master:
  Fix T37791: CMU changed its mocap lib website port