1256 checkbox privacy policy

[sebgrebe]

• Add community guidelines
• Add checkbox that makes user agree to community guidelines and privacy policy before signing up
• Reformats footer to have links at top (rather than bottom) if number of links unequal, i.e., looks like this:
  
• Sets all existing user's "privacy_policy_agreed" to true as we consider them having agreed to the privacy policy as it is currently linked above the sign up button (like this):

• Can be QAed on stage

Closes #1256

[viktor-yunenko]

Overall it looks good, the only thing I recommend to adjust is to utilize bs5 form control for the checkbox, it adds the default styles and UX features 👍

[sebgrebe]

Thanks, @victor-yunenko, implemented your comment

[sebgrebe]

Overall it looks good, the only thing I recommend to adjust is to utilize bs5 form control for the checkbox, it adds the default styles and UX features 👍

@victor-yunenko, you mentioned verbally that my changes in reaction to your comment weren't quite what you had in mind. Could you put here what you exactly had in mind? I suspect it is about exactly following the pattern in profile_update.html, i.e.,

<div class="col col-bool-with-margin-top">
              {% include 'includes/field.html' with form=form field=form.open_to_job_offers %}
            </div>

The reason I didn't use this pattern is that the field name is not what we want to display next to the checkbox, unlike for example in the case of "Open to job offers"

[sebgrebe]

@victor-yunenko, just updated so that is uses the includes/field.html code, which enables clicking on the tag (and also allows for less boilerplate html code)