Remix 1

[mhayes]

I believe that the ability to remix 1 should behave differently. According to the documentation from the remix 1, :addressables example found on the README the Location being remixed with 1 address does the following:

• Creates a class called LocationAddress
• Duplicates the properties of Addressable within LocationAddress
• Creates a table called location_addresses
• Creates Location#location_addresses accessor

However when inspecting the database it appears that multiple addresses can technically be applied to 1 location. I'm proposing the following behavior:

• In the location_addresses table there should be a unique constraint placed on location_id
• Instead of a Location#location_addresses accessor, it should be a singular Location#location_address or Location#address accessor