Pin moment.js library since 2.19.0 creates problem (#3641)
Pin moment.js library since 2.19.0 creates problem (#3641)

The 2.19.0 released today (2017-10-10) creates issues with the
DateFilterControl somehow. Pining lib to latest known version.
airbnb/superset,timifasubaa/incubator-superset,mistercrunch/panoramix,alanmcruickshank/superset-dev,apache/incubator-superset,alanmcruickshank/superset-dev,airbnb/superset,zhouyao1994/incubator-superset,airbnb/caravel,airbnb/superset,dmigo/incubator-superset,apache/incubator-superset,airbnb/caravel,zhouyao1994/incubator-superset,airbnb/caravel,timifasubaa/incubator-superset,mistercrunch/panoramix,alanmcruickshank/superset-dev,zhouyao1994/incubator-superset,airbnb/superset,apache/incubator-superset,alanmcruickshank/superset-dev,apache/incubator-superset,timifasubaa/incubator-superset,zhouyao1994/incubator-superset,dmigo/incubator-superset,apache/incubator-superset,mistercrunch/panoramix,mistercrunch/panoramix,dmigo/incubator-superset,airbnb/caravel,zhouyao1994/incubator-superset,dmigo/incubator-superset,timifasubaa/incubator-superset