make cursor on current messages a pointer (like for a link)
make cursor over message pool background a plus sign
Merge branch 'master' into jebeck/message-cursors
Merge pull request #149 from tidepool-org/jebeck/message-cursors

add different cursors for current message and when hovering over pool
v0.0.38
colors from meeting with @skrugman on 2014.07.16
Merge pull request #150 from tidepool-org/jebeck/update-colors

colors from meeting with @skrugman on 2014.07.16
Merge branch 'master' into jebeck/barbiter-date-option
during click-and-drag, reduce opacity of sticky date label