PlumLabs/m — pull request #16 by saulcoria (2014-04-30 17:13:22+00:00)
Title: Sc/create location

Changelog
=========
* Create Location model ```location.rb``` and migration ```20140429183646_create_locations.rb```
* Create spec files. ```locations.rb``` and ```location_spec.rb```
* Create ```location.rb``` in ActiveAdmin
* Add task for create a Location ```populate_locations.rake```
* Add csv files for Add cities and states ```arg_cities.csv``` ```arg_states.csv```
* Add populate_location rake in ```seed.rb```