Added Bowie Baysox (AA) and Potomac Nationals (A)
Merge branch 'master' of https://github.com/geobabbler/GeoJSON-Ballparks into geobabbler-master

Conflicts:
	ballparks.geojson
Merge branch 'geobabbler-master'
Updating Ballparks
Comma's suck
Comma's still suck
Merge branch 'master' of https://github.com/adanner/GeoJSON-Ballparks into adanner-master

Conflicts:
	ballparks.geojson
Merge branch 'adanner-master'
Merging for good
Commas are commas
Mexican League is done!
GeoJSONLint is your friend
Cleaned up database

Added class (Majors, Triple-A, etc) and spelled out the league names.
Needed to define CL which could refer to California League or Carolina
League.
Ballpark in ocean

Estadio Hermanos Serdán does not exist in the Gulf of Mexico.
Ballpark in ocean

This time it’s fixed for reals