Update parks.json

The new Google Drive Spreadsheet has adjusted formulas to convert the source data to CSV. Addresses for: 'city of sparks', 'washoe county', 'sun valley gid' parks have been added but lat, long, and park attributes must be collected. Total number of park names collected is 185. 105 Reno parks have all data and are included in this JSON string. Also note that Somerset coordinates have been corrected.
Update parks.json

Fixed Somerset for real this time. The City data had it on Court Street downtown instead of 1900 Park Hollow Court in the Somerset Planned community.
Update parks.json

Yep. that took me three tries but it is finally correct. Preview changes is your friend.
Update parks.json

maybe it was just a caching issue but trying one more time.
Update parks.json
Merge branch 'note-a-thon'

Add parks data updates.
Require an explicit Yes value for drinking fountains and trails, see #36.