send pageview when form is viewed and referrer is external or blank
virtual pageview tracking of claimants_section and defendants_section
fire virtual pageviews for tenancy, property, court, licenses, and deposit sections of form
prefix virtual pageview urls with /accelerated and change /new to /accelerated-possession-eviction
changed _section to -section
removed alert
dispatch tracking event when user enters form
Merge pull request #255 from ministryofjustice/view_form_event_tracking

More analytics tracking