BEER-33 #comment add angularMoment dependency
BEER-33 #comment bower install moment.js & angular-moment (angularMoment)
clean up top var declaration 2 lines
BEER-33 #comment remove Feed schema "moment" virtual & move moment time ago formatting out, because moment will just be handled by angular-moment in the front end moving fwd
BEER-33 #comment move moment.locale relativeTime formatting to front end side instead of in Feed schema, so its set right for angular-moment to catch
BEER-33 #comment use angular-moment "am-time-ago" with news.date rather than ng-bind-html="news.moment" so it auto updates