Bugfix in HUfromCT.py
Updated gui to automatically populate comboboxes
Bug fixes to GUI

Also removing old GUI items replaced by new combo boxes
Updates related to auto filling in GUI
Update README.md
Update README.md
Update bonemapy_version.py
Update bonemapyDB.py
Small fixes
Merge pull request #6 from mhogg/Update_gui

Update GUI to automatically populate bone model and set