Refactor RateLimiter so that if Redis is not running, everything still runs normally (minus the rate limiting protection). My assumption that creating a Redis connection would throw an exception if Redis wasn't running was wrong. The exceptions actually occur when you issue a command. This is for #224.

{{ object.user.username }}
{{ object.user.get_full_name }}
{{ object.location }}
{{ object.occupation }}
{{ object.interests }}
{{ object.profile_text }}
{{ object.signature }}
{% for website in object.user.website_profiles.all %}
{{ website.name }}
{{ website.url }}
{% endfor %}