Update credentials schema and TODO notes.

TODO.md

@@ -5,10 +5,15 @@ TODO items for ansible commander
 =========
 * supervisord to start celery, modify ansible playbook to set up supervisord <- Chris
 * host relationships in DB, last launch job status per host, etc (self.play.inventory) <- Chris
+* stats attributes on launch job (??)
 * make launch job rest triggerable & launch job statuses readable.  launch_job.start() <-- MPD
 * Chris ---- callback plugin calls external script <-- Chris
   ansible_delegate_callback calls ACOM_DATABASE_LOGGER script ?
 * do we need something other than default playbook (ProjectOptions) <-- BOTH, TBD
+* way to send cntrl-c to kill job (method on job?) <-- Chris, low priority
+* documentation on how to run with callbacks from NOT a launchjob <-- Chris
+* interactive SSH agent support for launch jobs/creds
+* michael to modify ansible to accept ssh password and sudo password from env vars
 
 REST TODO
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