docs: def _logins(users, user_attrs=None):
      '''
      FIXME: DOCS...
      '''
      # FIXME: check for support attrs
      
      # Supported attrs:
      # login  # DEFAULT, no auth required
      # email
      # bio
      # company
      # created_at
      # hireable
      # location
      # updated_at
      # url
  
      # 'login' will be the dict index key; remove it from user_attr columns
      if 'login' in user_attrs:
          if user_attrs.index('login') >= 0:
              # get this out of the remaining attrs to parse
              del user_attrs[user_attrs.index('login')]
  
      _users = {}
      for u in users:
          l = u.login
          logr.debug('LOGIN: {}'.format(l))
          _users[l] = {}
          for a in user_attrs:
              logr.debug('user: {}'.format(u))
              logr.debug('attr: {}'.format(a))
              _users[l][a] = getattr(u, a)
      return _users