rose bush: suite list unfriendly first column
rose bush: truncating information displayed
rose bush: truncate long names
Merge pull request #1354 from kaday/rose_bush_hover

rose bush: suite list unfriendly first column
Update to isodatetime-2014.07.0-3-geceb80b
Merge pull request #1355 from matthewrmshin/isodatetime-2014.07.0-3-geceb80b

Update to isodatetime-2014.07.0-3-geceb80b
Rephrase *cycle time* to *cycle point*

Fix tests for cylc 6.
When checking whether a suite is running or not, allow reasons to
contain all lines of the `pgrep` command.
Fix `date_format` in `rose.date`.

Simply return `TimePoint` object if format string is `None`.
Fix `rose_prune` test
Improve stability of tests
Cylc 6 updates

Rephrase *cycle time* to *cycle point*.
Suite log/job/ and work/ restructure.
ROSE_TASK_LOG_DIR: new environment varaible, alias of CYLC_TASK_LOG_ROOT.
Rose Bush templates no longer force Z timezone.