add 'importance' field to issues (BB-507)

XMLWordPrintable

      this would be equivalent to the severity and priority fields in Bugzilla, except combined into 1 field for simplicity.

              Assignee:
              jespern
              Reporter:
              cvrebert
              Votes:
              0 Vote for this issue
              Watchers:
              12 Start watching this issue

                Created:
                Updated:
                Resolved: