Editor user edit

[aaronschachter]

@angaither Can you please review?

Overview

Closes https://jira.dosomething.org/browse/DOS-58

• Enables User profile pictures
• Hides picture upload from all non-staff

Closes https://jira.dosomething.org/browse/DOS-59

• Allows editors ability to edit a User's First Name, Last Name, City, State, and Profile Picture by creating a new page callback and form at user/*/info
  • I chose to implement this way vs. unsetting a bunch of form elements within the dosomething_user_form_alter, because the only way an editor could even access the user/*/edit form would be to grant permission to administer users -- which also allows them to delete users if they went to the URL directly.
  • This is also in the long run potentially less of a headache to maintain, since we'd always have to unset profile form elements in the form_alter as we add new ones.

Screenshots

[angaither]

Might be nice to make this a dropdown using the addressfield list of 'administrative area' choices if it's easy to do

[aaronschachter]

Yeah, I had trouble finding it in the addressfield code. Figured this was an easy way to at least get functionality in, and could always add back in.

[angaither]

Might be worth a shot to use the custom address field that's being used on the signup forms?
That way the validation would happen already as well

[angaither]

Anyways, the code is all fine 👍