Merge pull request #29 from AcklenAvenue/C38-3-as-a-admin-starscream-user-i-can-modify-a-user-s-profile

adding update profile backend
adding templates and msg
Mailgun configured
Merge pull request #30 from AcklenAvenue/fix_email_configuration

Mailgun configured
added command to add role to a user
added command handler to manage adding rol to user
added claims to userloginsession
added backend for serving claims to user interface
Merge pull request #31 from AcklenAvenue/role_system

Back End Role system
Fixing hide button