Merge pull request #21 from rachellewhite/rachelle-stuff

consistent table truncation
not much
Merge branch 'master' of https://github.com/ccnmtl/dmt into rachelle-stuff
test of empty title in Add Action Item
Merge pull request #22 from zmustapha/dev-zarina

Test of empty title in Add Action Item
top navbar css edits
Merge branch 'master' of https://github.com/ccnmtl/dmt into rachelle-stuff