The distinctId is computed before triggering grails async event that will send mixpanel event
Merge github.com:alxndrsn/grails-mixpanel-plugin

Conflicts:
	grails-app/services/mixpanel/MixpanelService.groovy
Merge pull request #9 from vaneyck/master

The distinctId is computed before triggering grails async event that will send the mixpanel event