Mhx importer: Only panels relevant to the active rig are displayed. Other panels, e.g. the expression panel for a character without expressions, or the FK/IK switch panel for a non-mhx rig, are hidden.

git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4811 96b784f8-4ae3-dd11-aff7-0030488c597c
MHX importer: Added support for loading and saving mcp files, which is a simplified format for storing poses used by MH. 

git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4812 96b784f8-4ae3-dd11-aff7-0030488c597c