rosie.ws_client: new prefixes-ws-default setting

Limit default lookup, etc to a subset of prefixes.
cylc scan multiple hosts support
rose app-run: poll: globs in {any,all}-files
Adds trigger to Trigger tutorial ticket:1328
Merge pull request #1438 from matthewrmshin/rosie-prefixes-ws-default

rosie.ws_client: new prefixes-ws-default setting
Working DATAC under integer cycling.
Update documentation.
Updated the rose bush headings for view.html 1445
Merge remote branch 'upstream/master' into 1445_rosebush_menus
Triggers tutorial update ticket 1328
Fix presentation issue.
t/rose-date: fix a time zone problem
Merge pull request #1447 from kaday/1445_rosebush_menus

Rose Bush: file view: improve menus
Add missing space.
Fix integer cycle sorting for bush.
Merge pull request #1446 from arjclark/fix.rose_task_env_integer_mode

rose task-env: fix in integer mode
Merge pull request #1449 from arjclark/fix.rose_bush_integer_cycling

rose bush: Fix integer cycle sorting
Tidyed the Tidy of 1328 Triggers
Merge pull request #1448 from matthewrmshin/fix-rose-date-test

t/rose-date: fix a time zone problem
Merge pull request #1439 from matthewrmshin/cylc-scan-hosts

cylc scan multiple hosts support