Cleanup
Add the ShouldRun parameter.
Refactor tests and add test for exclude.
Comment one debug statement.
SetupTests does not require a parameter.
Add selected test summary.
Switching grouping type refreshes.
Don't hold reference to sorting group.
Add 2 tests.
Cleanup
Move conditional run logic to Refresh.
Add one more test.
Merge remote-tracking branch 'origin/master' into Revit2015