Fix parameters issue
Do something awesome

Still having problems with strong parameters.
Adds cnpj support The Lazy Way :tm:
Bring back acceptance test
Add cpf/cnpj validations
Purges advertiser from the face of earth
Update migrations aboute remove adverstiser

Remove all mentions to advertiser from migration and cpf from users
Add bootstrap3 to project. :shoe:

and remove CPF migration
Update relationship between users and products
Finally remove all remainings to CPF
Update views
Create product registration flow

define route, create migration, define view :golf:
Create 'Anunciargit status' link to new_product
Updates product creation flow
Fix strong parameters issue with products controller
Validate product creation with null values

:golf:
Updates description to accept text instead of string

Also, fixed strong parameters.
Refactors controller and spec :metal:
Add guard-rspec to Gemfile

To initialize spec watch mode, just run 'guard' at project root. Also
changed rspec format to default instead of documentation.
Add conditional for non existence of products

Designing For No Data :tm:

Forgot to commit the other random files.