Took cylc cycletime validation out of lib/parsec.
Fix import.
Merge pull request #914 from hjoliver/parsec-cylc-separation

Took cylc cycletime validation out of lib/parsec.
cylc gpanel: fix display for no-task suite stops.

This fixes the display for suites that have no tasks.
Merge pull request #922 from benfitzpatrick/cylc-gpanel.fix-stopped-with-no-task-states

cylc gpanel: fix display for no-task suites.
restart: do not search $PWD for state file
Merge pull request #924 from matthewrmshin/fix-restart-pwd-state

restart: do not search $PWD for state file
Integer cycling module done.
Merge branch 'master' into 119.iso8601-cycling

Conflicts:
	lib/cylc/cfgspec/suite.py
Task ID post start-up.
Use trigger validity properly.
Async tasks reimplemented.
Removed oneoff task type.
Handle one-off tasks (undefined interval) properly.