[AndyB] Members map 3.2

Cron entry now triggers a XenForo Job.

Updated markerclusterer code.

Now checks that 'Enable dynamic default avatars' is enabled.

Info window now shows avatar and last seen date.

Remove no longer needed Add base URL in options page.

• Fixed issue with GeoIp2 exception error.

• Fixed issue with GeoIp2 exception error.

• Map now shows "Members active within the past 365 days." message.

Now honers "Show your online status" in the Account preferences page. If unchecked the member will not be included in the Members map.

now supports GeoIp2 database.