Contains a set of geocoders which can be used independently if desired. The list contains:

• Google Geocoder - requires an API key.
• Yahoo Geocoder - requires an API key.
• Geocoder.us - may require authentication if performing more than the free request limit.
• Geocoder.ca - for Canada; may require authentication as well.
• IP Geocoder - geocodes an IP address using hostip.info‘s web service.
• Multi Geocoder - provides failover for the physical location geocoders.

Some configuration is required for these geocoders and can be located in the environment configuration files.