Spotsylvania, VA
Add source for Providence, RI, USA
Fix typo in Palo Alto source file (city name)
Update ca-on-ottawa.json

Added "data" path and "type".
update date for Utah addresses
Updated Oregon Metro Terms
Add several minnesota sources and a couple north carolina too.
Sources for 11 counties in Washington State
Remove invalid trailing commas
Update deps
Update us-il-wayne
update ca-ab-grande_prairie
us-il-williamson
Added Oakland, CA
Update Oakland, CA
Remove trailing comma
Added Berkeley, CA
More NC sources.
Adding a bunch of Virginia sources.
Adding a bunch of sources from http://www.webgis.net/wordpress/index.php/our-sites/