Merge pull request #9 from sabas/master

Update cagliari
Revert "Update cagliari"

This reverts commit d5aedc25933223794d1dcfef22b91b0e19621639.
testing generation of cities.geojson
Revert "testing generation of cities.geojson"

This reverts commit 9dc052c458d199ea9e3d1fef4b5737474340b90d.
get diff
test cities.geojson 4real
Revert "test cities.geojson 4real"

This reverts commit 24a816c10d90ef4ead7b8c6f020ecab246f1afd5.
cities.geojson update
Merge branch 'master' of github.com:mapzen/metroextractor-cities
Revert "cities.geojson update"

This reverts commit a306a9b675f1d9b15a0304c670a12f4e08fd0819.
preserve alpha order
cities.geojson update
commit message
only push for master
missing then
Fix cagliari with geojson.io