Added RSpec for locations.
Merge branch 'master' into rspec
Don't require psql gem for adding locations to the test database.
Merge branch 'master' into rspec
Added permalink variable to route for individual locations.
Backbone router can take a slug in the permalink - any string will do as long as there is a valid ID at the front.
Added migration adding permalink to location table.
Create a permalink for each new location.
Update permalink when location name is edited.
Put permalink creation into function.
Links to individual locations include the slug of its title.
Don't include location_id in permalink.
Clean up a bit.
Merge branch 'rspec'
Merge branch 'master' of https://github.com/matt423/wild_camping