Recommendation Tracker Code

Fixed an issue which caused a NPE when creating a new application with a test configuration

A couple of optimizations that hopefully will not blow up in my face.

set grid color on all tables to light grey

Fixed an issue with the cell renderers not being updated properly upon changing the application view.

updated application table

a little clean up

updated to align with diagrams and new schema mods

updated to align with diagrams and new schema mods