#119: improve style of the new cycling modules.
#119: add Sequence base class and improve loader.py
#119: changes from results of pep8 checker
#119: fix bug caused during style fixing
update vs #119 branch
#1008: more minimal start-up dependencies
Merge branch '119.iso8601-cycling' of github.com:cylc/cylc into 1008.start-up-back-comp-dep-tweak
Merge remote branch 'upstream/119.iso8601-cycling' into 1008.start-up-back-comp-dep-tweak
#1008: add graphing tests
#1008: add graph tests for cyclers suites
#1008: adjust tests for new start-up/async behaviour
#1008: remove debug statements
#1008: remove another debug statement
update and resolve conflicts
update isodatetime to 531cf79
update cylc for isodatetime
fix pre-initial test flakiness
cylc logging: respect utc mode
Merge pull request #1037 from benfitzpatrick/logging.respect_utc_mode

cylc logging: respect utc mode
Added a bracket omitted from recent change.