Add delete poll. Refactor search_new_suite => search_suite
rose suite-log-view: display negative dt as 0:00.
Merge pull request #583 from matthewrmshin/rose-suite-log-view.negative-dt

rose suite-log-view: display negative dt as 0:00.
Merge pull request #582 from arjclark/delete-refresh-bug

rosie go: add polling to delete handler
Update CHANGES.md
rose install: improve example conf
Add handler for launching help to only do so when a left click is applied.
rose training: rose edit demo
Merge pull request #591 from benfitzpatrick/training.demo_rose_edit

rose training: rose edit demo
Added rose suite-clean to In Depth Topics.
Added rose suite-clean to quick reference.
Merge pull request #592 from arjclark/doc-suite-clean

#588: Add rose suite-clean to slides and crib sheet
Merge pull request #589 from benfitzpatrick/rose-install.site-conf-example

rose install: improve example conf
Adds column headings to rosie cli searching and listing
Added option similar to ps command for supressing column heads in the output.
rose metadata: fix title and length inheritance
Options renamed and -H switch added.
Only exclude right clicks.
Merge pull request #596 from benfitzpatrick/rose-edit.fix-modifier-var-title

rose metadata: fix title and length inheritance
Merge pull request #590 from arjclark/config-edit-help-rclick

config-edit: disable right click help launching