Invmarker bone object imports with some errors to correction matrix
Update BSInvMarker Property to match changes in properties module
BSInvMarker imports and export, with menu functions to add or remove
frome objects.
Added line to hide the remove button from objects with no partition data
Updated Geometry rst with BSInvMarker info. Created basic Armature rst
and added InvMarker bone info.
Cleaned up broken links from recent refactor of the ui. Fixed a few typo
and set rst files to default open using the eclipse text editor to
ensure proper handling of EOF
Merge pull request #168 from Ghostwalker71/feature/12-83_BSInvMarker

Feature/12 83 bs inv marker