added welcome email after sign up
added geocoder
resolved conflict
Merge pull request #21 from deuxio/add-smtp

added welcome email after sign up
resolving conflicts
Merge pull request #25 from deuxio/gmaps

added geocoder
Merge pull request #26 from deuxio/navbar

Navbar ok
resolve conflicts
Merge branch 'master' of github.com:deuxio/airbnc into navbar
merge conflicts