Models & routes for configuration

Implementing ownership for configuration.

Signed-off By: Diego Araújo <diegoamc90@gmail.com>
Signed-off By: Fellipe Souto Sampaio <fllsouto@gmail.com>
controller and views added to configuration model
correction language of show view
some files was renamed and modified to mezuro_configuration
link to configuration index is working
configuration show is working
the action save of mezuro_configuration was fixed
edit action was added in mezuro_configuration_controller
Removed unecessary migration
Using the MezuroConfiguration model for it's actions
Tests should pass now!