User Story 56, Admin User Profile Page

[BrianZanti]

As an admin user
When I visit a user's profile page ("/admin/users/5")
I see the same information the user would see themselves
I do not see a link to edit their profile

DO THESE STORIES FIRST:

• User Story 5, Admin Navigation
• User Story 55, Admin User Index Page

Checklist:

• base tests are written
• base code is written to pass tests
• edge case ("sad path") tests written (if required)
• edge case code written (if required)
• code is reviewed
• branch is merged
• all tests still pass

child of #208

child of turingschool-projects#274

depends on turingschool-projects#268

depends on #207