Add postgresql
add click event on markers to fetch data by JSON from GET on location/[id]/posts
add more UI elements, and update seed.rb with more locations and tags and various dates.
Add ajax to location and posts modal.  Marker click opens appropriate location in modal
change ajax in modal to fetch data a start of event.
small tweaks on form for Posts modal
small UI changes
start panorimo integration
merge stuff
remove duplicate add_remember_token_to_users.rb
fix migration.  Remove remove_columns.rb
adjust panorimo api stuff