Recommendation Tracker Code

+ fixed a null pointer exception that occurred during registerClient() if a client is not in stand alone mode.

+ fixed db connection related bugs that occurred during a first-time startup
+ made new UtilityDAO method for getting time non-static

+ Can order top-level groups now
- Removed quite a bit of old code that existed before the listview interface

Make table available to renderers so that the renderers can convert the view column passed in to the methods into the model column required for processing. This the broken column swapping feature on all tables in the RT.
Fix for bug 3026468.

Show the value of the ValueType as well as its selector in the Refine Value combo box in the Refine Value tab of the Profile dialog.
For bug 2911561.

Increased the hight of the cells in the table so that the combo box cell can be better read. Made the combo box cell a little wider, too.
Added hover text on the values in the drop down list.

Check for null rule when returning column values.
In support of bug 3030126.

Moved translation of references in Profiles above Selections to prevent validation errors.

Moved translation of references and requires above rules and sub groups in Group. The wrong order caused validation errors.
Fix for bug 3029602.

+Made the code a little cleaner

+Deleted some old, no longer used classes I created