visit and events tracking with ahoy
fixed blank id issue when creating new visits and events
replaced ostgres_ext with activeuuid to avoid clashes with pg_array_parser
only report exceptions where notifier defined
Ahoy in Admin
views in ahoy_views
table in ahoy events & ahoy visits
#3 track taxon concept index&show
#3 changes to what is being track
deleted impression.rb & corrected mistakes
removed redundant view
display started_at for visits and order most recent first
order events most recent first
turn off event tracking from js
added organisation to visits table
removed region from visits table
tracking country, city, organisation using MaxMind
tracking trade downloads using Sapi::GeoIP class
removed obsolete spec
fixed spec by amending test objects (no clue why it started failing so suddenly though)