http://work.netxforge.com/issues/379
http://work.netxforge.com/issues/371
EMF Compare 2.1 upgrade.
http://work.netxforge.com/issues/330
- Refactored UI monitoring databinding. 
- Adapter circularity issue. 
- RFSServiceSummary produces a monitor for referenced NodeType, not Node
- Remove OCL dependency.
http://work.netxforge.com/issues/330
- Adding a computation state, which can be used for UI presentation.
http://work.netxforge.com/issues/330
- progress update for background job.