Utilize select_related() for user & user profiles. This commit also removes the caching of the avatar URL in the avatar template tag. This is because we are now using select_related, so we already have the profile & avatar when we get to the tag. Thus we don't need to waste time querying the cache. Removed an apparently unused member map template as well.

"""Views for the IRC application"""

from django.shortcuts import render

from irc.channel import get_users


def view(request):
   nicks = get_users()
   return render(request, 'irc/view.html', {'nicks': nicks})