Changes by unknown author...
1. delayed writes are in a separate VI. The VI is a re-entrant VI so we can write the queues from behavior and tial based experiment runner vis.
2. start message from the trial based experiment class is written directly to database (not via queueing)
still need to change the error handling for queued writing, but otherwise database writing to all tables seem to work.
Merge branch 'master' into saumil