Official Model Run Flag

[philipbaileynar]

Need a way to flag the one and only model run as official:

• Need a field on the local ModelRuns table to store this flag.
• Need UI to allow the user to edit and set the official model run (save directly to master)
• Need stored procedure on master to accept this update and then unset any existing official model run for other records.
• Need to synch the ModelRuns table back down so that all users possess it on their local system.
• Need improved workbench UI to make it clear which is the official run.