Add "subway_station" to AddressComponentType enum

[etki]

Hi, i'm getting quite usual warning message:

WARNING: Unknown type for enum com.google.maps.model.AddressComponentType: 'subway_station'

I guess this may be fixed by simply listing that value in appropariate enum (or enums, i think AddressType should be patched as well).
Thank you!

[domesticmouse]

Can you tell us the request that caused this error, so I can confirm the proposed fix is correct?

[etki]

@domesticmouse Hi.
I'm afraid i can't reproduce it - as i can judge from what i see from gmaps geocoder http output now, there are no subway stations anymore; i guess they were just removed. I was, however, retrieving administrative area hierarchy for random points in Saint-Petersburg, Russia.

[domesticmouse]

@etki thanks!

[etki]

@domesticmouse got it:

https://maps.googleapis.com/maps/api/geocode/json?latlng=59.891551,30.318196&key=%API_KEY%

returning payload will include Moskovskie Vorota / ChIJR4GZsG4wlkYR5FquAa-fXck entry which is subway station

haven't tested it against 0.1.8 yet, found it using plain browser requests