cylc/cylc#119: add isodatetime wrapper
cylc/cylc#119: improve import prefix
cylc/cylc#119: add the LGPL isodatetime library from https://github.com/metomi/isodatetime
cylc/cylc#594: fix switch to other suite
Merge pull request #598 from benfitzpatrick/594.fix-switch-suite-gcylc

#594: fix gcylc switch to other suite
Merge pull request #597 from benfitzpatrick/119.iso-input

#119 - ISO 8601 inputs
Removed broken tests/QuickStart/a suite (addresses #581).
cylc gpanel: add traceback handling
cylc/cylc#222: cylc gui: update list of autoexpand states
gcylc: fix led treeview error
cylc/cylc#222: decrease importance of 'held', increase 'retrying'
cylc/cylc#222: fix particular expand criterion
Expand tilde in templatevars_file args.
Merge pull request #603 from benfitzpatrick/gcylc.fix-close-ledview-no-selection

gcylc: fix led treeview error
Merge pull request #604 from benfitzpatrick/222.fix-gcylc-auto-collapse-text-view

#222: fix gcylc auto collapse text view
Fix continual setting of task state to queued.
Merge pull request #605 from hjoliver/tilde-in-template-vars-file-arg

Expand tilde in templatevars_file args.
Undo Matt's change.
Possible fix 2.
Merge pull request #607 from arjclark/undo-jobfile-change

cylc.job_submission.jobfile: reapply `lsof` change

To ensure job file is truly and fully closed.