fixing test based on code review comments.
Merge branch 'master' of https://github.com/ccnmtl/dmt into action-item-enhancement
truncate
Merge pull request #19 from rachellewhite/rachelle-stuff

css edits to sortable table
Merge pull request #20 from sdreher/action-item-enhancement

Action item enhancement
truncation in sortable tables
Merge branch 'master' of https://github.com/ccnmtl/dmt into rachelle-stuff