Updated .gitignore

Signed-off-by: Stephen Elford <steve@trafficwebsites.co.uk>
Finished upgrade to latest CMS

The site now functions exactly as it already does, but running from a newer, more secure version of the CMS.

Signed-off-by: Stephen Elford <steve@trafficwebsites.co.uk>
Added multi-ticket purchase as an option per event

Signed-off-by: Stephen Elford <steve@trafficwebsites.co.uk>