Feature: Better Scheduled Job Result Diffing

[DotNetRussell]

Feature Summary: The job diffing that's currently enabled doesn't fully work as intended. The output should be sorted in some repeatable way prior to diffing and the diff output should have colors to help identify changes more easily.

Acceptance Criteria:
Given a user has run a scheduled job more than once
When the user views the scheduled job results
Then the user will see a diff of the results that are color coded (green for new red for removed) and sorted