Bug 534536 - The planner always reports detailed status

- SimplePlanner builds a MultiStatus for successful operations just like
  it does for failed ones
- The DirectorApplication logs the status of successful planner
  invocations

Change-Id: I0886dcf377172f99cf2d26df0f2b3dedfe9a7280
Signed-off-by: Todor Boev <rinsvind@gmail.com>
17 files changed