chore(package): update mocha to version 3.0.1
chore(package): update mocha to version 3.0.1

https://greenkeeper.io/
benkroeger/keystone,vokal/keystone,dvdcastro/keystone,dvdcastro/keystone,snowkeeper/keystone,Yaska/keystone,Adam14Four/keystone,w01fgang/keystone,danielmahon/keystone,ONode/keystone,brianjd/keystone,rafmsou/keystone,ONode/keystone,concoursbyappointment/keystoneRedux,naustudio/keystone,linhanyang/keystone,sendyhalim/keystone,jstockwin/keystone,frontyard/keystone,benkroeger/keystone,jstockwin/keystone,Yaska/keystone,naustudio/keystone,danielmahon/keystone,cermati/keystone,alobodig/keystone,Pop-Code/keystone,matthewstyers/keystone,pr1ntr/keystone,naustudio/keystone,andrewlinfoot/keystone,w01fgang/keystone,ratecity/keystone,trentmillar/keystone,ratecity/keystone,cermati/keystone,frontyard/keystone,benkroeger/keystone,dryna/keystone-twoje-urodziny,andrewlinfoot/keystone,frontyard/keystone,alobodig/keystone,Yaska/keystone,pr1ntr/keystone,vokal/keystone,danielmahon/keystone,matthewstyers/keystone,Adam14Four/keystone,concoursbyappointment/keystoneRedux,trentmillar/keystone,dryna/keystone-twoje-urodziny,andrewlinfoot/keystone,rafmsou/keystone,Pop-Code/keystone,snowkeeper/keystone,trentmillar/keystone,brianjd/keystone,sendyhalim/keystone,matthewstyers/keystone,vokal/keystone