def get_all_active_students(params={})
      page_size = params[:page_size] || 100
      params    = {status_code: 0, page_size: page_size}
      get_all_matching_students(params)
    end
def get_all_active_students(params={})
      page_size = params[:page_size] || 100
      params    = {status_code: 0, page_size: page_size}
      get_all_matching_students(params)
    end
return all active students within the district (special case of #get_all_matching_students) - a recursive search
 @param params [Hash] - page_size: is the only parameter accepted - default is 100
 @return - (see #get_all_matching_students)