Use of Google Map API to display place on a map when create/update places.
Use of Google Map API to display place on a map when show a place to create a new visit.
Use of Google Map API to display a map of all my visits.
Merge pull request #1 from vtoulemonde/google_map_api

Use of Google Map API to display place on a map
added gems
merge avatar branch
user profile edit and avatar upload working