Add stats back into Event.js @bug W-3162497@
Add stats back into Event.js
@bug W-3162497@

madmax983/aura,madmax983/aura,forcedotcom/aura,forcedotcom/aura,forcedotcom/aura,madmax983/aura,madmax983/aura,forcedotcom/aura,madmax983/aura,forcedotcom/aura,madmax983/aura