Add CSRF protection token to profile form
Partially fix radio buttons in profile form
Merge net.friends package into net package

We don't have enough models to justify the additional directory
heirarchy.
Fix imports
Add User.profile_visibility field
Get profile form submission "working"

Submission is not via AJAX yet; errors are returned as raw JSON, which
is not pretty.
Add jquery 1.11.0 (non-minified)
Add "for" attribute to radio button labels
Remove "ui labeled input" div

(It broke the radio buttons.)
Handle errors; redirect on success
Sorta fix error stuff
Work around Semantic UI weirdness

...or possible just HTML/CSS weirdness.
Add colon to field label
Make input ids less ambiguous
Move CSRF token into span#metadata

Also use 'data-' prefix on custom attributes
Merge pull request #14 from drkitty/forms

Forms