* devel-2.3:
  Wait for master to become available on initialization
  Start all daemons on cluster initialization
  Clarify job processing order in admin guide
  Improve option descriptions
  Remove two unused variables
  Fix LUOSDiagnose and non-vm_capable nodes
  Rephrasing two error messages for auto promotion
  storage: Check that mapper is either used or None
  Fix bug in “gnt-node list-storage”
  Improve import/export timeout settings
  Increase remote import/export timeout

Conflicts:
	lib/constants.py: Trivial
	lib/objects.py: Trivial
	qa/qa_node.py: Trivial

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>