Sub state for Google result
Add support to geocode through esri provider
Geocoder::Lookup "cache" method now public; Geocoder.cache method calls cache method instead of configuration key.
add support for setting a default stub in test mode. updated readme to reflect addition.
Added explanation regarding unknown coordinates to readme.
Tweaks to wording in section on forward and reverse geocoding for coordinates that do not have known location addresses associated with them.
Merge pull request #438 from raouldevil/master

Update README regarding unknown coodinates.
Merge pull request #433 from montague/configure-default-test-lookup-result

Add support for setting a default stub in test mode.
Add troubleshooting/issue reporting sections.
Merge branch 'master' of git://github.com/rpepato/geocoder into rpepato-master
Remove unnecessary fixture_prefix method.
Add abstraction to the Autoexpire Cache client and add a Dalli option for Memcached
Add abstraction to the Autoexpire Cache client and add a Dalli option for Memcached
Rename parameters to establish a convention
Rename files and add comments
Read MaxMind service name from config

instead of inferring from response length. This is less than ideal but
it fixes issue #396 and, given what appears to be MaxMind's inconsistent
response lengths, it may not be possible to do much better.
Merge pull request #362 from alno/google_sub_state

Substate for Google result
Merge pull request #404 from robdiciuccio/cache

Make Geocoder.cache return Geocoder::Cache instance instead of underlying cache store.
Pass cache store object on init
Merge pull request #444 from weibel/master

Add Memcached cache client.