move into package directory
setup script, ignore build directory
If it's no longer used, get rid of it
Add Nominatim geocoder (OSM)
Merge pull request #2 from voithos/master

Add support for OSM's geocoder, Nominatim - thanks, Zaven Muradyan
Merge branch 'master' of https://github.com/simonw/geocoders

Conflicts:
	geocoders/google.py