derrek/street-address — pull request #4 by opti (2013-07-11 18:54:40+00:00)
Title: Add ability to parse informal address with a unit number coming first.

It allows to parse informal addresses like:
```
#42 123 Main St
Apt. 42, 233 S Wacker Dr 60606
#42 233 S Wacker Dr 60606
```
That makes this port more close to original `Geo::StreetAddress::US`.