(feat) deviceDoughnut directive, (test) initial deviceDoughnut test complete
(feat) update clientDoughnut and clickTimeSeries directives, (test) add basic tests for clientDoughnut and clickTimeSeries; not yet functioning
(feat) deviceDoughnut and clientDoughnut directives render correctly, (test) deviceDoughnut and clientDoughnut tests update
(feat) build basic HTML for chart legend in dashboard.html
Merge pull request #130 from lowi0008/master

(feat) build chart directives, (test) basic tests for chart directives
(feat) Run gulp on deployment
Merge pull request #136 from darabun/feat/add_gulp

(feat) Run gulp on deployment
(feat) ab_test: Change hours to hours and minutes
(feat) ab_test: Send milliseconds to server
Merge pull request #139 from lmle/feat/client/ab_test

(feat) ab_test: send millisecondsAfterStart to server
(feat) Remove minified CSS from gitignore