#RoleProxy
coding exercise
##Concept
Here, an entity is a POPO with public properties. In the provided examples a User (having name and password
public properties) is proxied through instances of Role\User\Friend and Role\User\Myself respectively.
A User as a Friend allows read access to name and no write access.
A User as a Myself allows read access to both name and password and write access to both name and password.