enabled new relic, changed GA tracking script to new property
server - remove garbage cmd data from GA e.g. (not set), FakeXMLHttpRequest...
server - fixing error handling if no prior period GA data found
Merge branch 'master' of github.com:rayshan/stats.bower.io
chore - updated non-gulp deps
chore - updated read me w/ heroku timezone settings
server - broke out GA query obis into separate module; added delay after GA auth; trying out single GA query for period over period comp