imajes/geokit — pull request #77 by snarlysodboxer (2012-11-25 01:24:06+00:00)
Title: Support 'SubAdministrativeArea' from Google API (Alias 'County' in the USA)

Tests and support for:

```ruby
Geokit::Geocoders::GoogleGeocoder.geocode(address).sub_admin_area
```
In the USA the SubAdministrativeArea == the County, thus the alias:
```ruby
Geokit::Geocoders::GoogleGeocoder.geocode(address).county
```

Note: There was one failing test when I pulled this in. I'm passing it back with the same failing test as it is unrelated to the work I did and I didn't have time to look into it. Here is that failing test:
```ruby
1) Failure:
test_bounds_biasing(GoogleGeocoderTest) [lib/geokit/services/google.rb:52]: unexpected invocation
```