metomi/rose#507: fix array widget error handling
metomi/rose#507: fix array widget comma handling
metomi/rose#507: remove redundant call
Merge pull request #682 from benfitzpatrick/507.character-widget-fix

#507: fix array widget error handling
rose documentation: fix strict validation of rose date tutorial
metomi/rose#687: fix no suites at all
Merge pull request #705 from benfitzpatrick/doc.fix-rose-date-tutorial

rose documentation: fix strict validation of rose date tutorial
Merge pull request #706 from benfitzpatrick/687.fix-no-suites-rosie-go

metomi/rose#687: fix no suites at all
Merge branch 'master' of github.com:metomi/rose into gh-pages