Found some missing threading and fixed. Added a progress monitor.

- Added progress monitor
- Fixed a path that needed some concurrency paths

While this is far from perfect looking, I think I'm about done with the goals for a working presenter creation version. I know there is much work to clean up and extract prolly yet to do, but I think that can be iterative. I don't think its to bad, but there are things that drive me nutz, but nevertheless its a cool feature. 

I'm going to aim to prep for release.