resolve to user profile rather than just name

we have already had the content of the profile change so its safer and
more flexible (can show first and last if wanted) to just attach the
profile as is
cleanup based on review
just get the user
should have been an object not array
Hammer time
Merge branch 'master' into jhbate/fix-message-author
Merge pull request #14 from tidepool-org/jhbate/fix-message-author

resolve to user profile rather than just name