Scaffold models.
Alias for user.

* agent in RealEstate
* owner in Property
WIP Move models to admin namespace
WIP Move views to admin namespace
Fix bug reseting password

* set default_url_options in development environment
* set form's action when changing password
Use current_user if current_resource is not defined.
Fix model views links to use namespace
Add current_resource to models in admin namespace
WIP set permissions up
Fix log_in_path to login_path
Remove scaffold specs
Fix Category scaffold specs
Fix Realestate scaffold specs
Fix Detail scaffold specs
Fix Property scaffold specs
Fix Town scaffold specs
Add db/schema.rb
Add many to many relationships with Property

* Property has many Categories
* Property has many Details
WIP: Add dashboard controller

* One action, many views depending on current_user.role
* some tests in red yet
Add agent and owner dashboard views