Gemfile: install geocoder
Add Photo model
Gemfile: remove Geocoder
Move header to its own partial
show user activity (new photos) in profile
Add ability to upload images through Carrierwave
sidebar form: from url to image
Handle uploads properly
Fixed activity feed according to new filed name
Display photos on the map
Display photos even for unregistered users
Little fix for feed
coordinate fileds is populated when adding a new photo, marker is set on map
implemented better flash messages
Add default user Vasily Poupkine
home.js: add trailing semicolons
Protect from uploads without markers or images
Use Leaflet's JS only for index
[unfinished]: add hiding of marker
Photo entity validations