Expand triggering tests.
Correctly delete moved files.
Better error message for unqualified family triggers.
Merge pull request #775 from arjclark/expand-battery-9

Expand battery 9
Added [suite state polling] to the suite.rc reference.
Merge pull request #776 from hjoliver/fam-trigger-val-message

Better error message for unqualified family triggers.
Updated tests/cylc-get-config.

The previous commit changed a suite state polling config item name
from owner to user, and also affected config dict output ordering.
Merge pull request #777 from hjoliver/suite-state-polling-doc

Added [suite state polling] to the suite.rc reference.