Changed the words lat and long to latitude and longitude.
Made a seed file.
Updated the validations to remove 'address' so we can successfully seed db.
In progress reverse geo-coding in Location Model.
Merge branch 'master' of github.com:jjlee5266/Where-Fi into locations

Conflicts:
	where-fi_app/app/controllers/locations_controller.rb
Merge pull request #9 from jjlee5266/locations

Seed file and Location Model Adjustments