A quick-and-dirty way to create non-link sub-menu dividers, plus a TODO on
how this should be formalizes to not be so hacky.
This change was inspired by the ever-growing "Site" sidebar menu.
Patch by: Todd larsen
Review by: to-be-reviewed
import os, sys
sys.path.insert(0, os.path.dirname(os.path.dirname(__file__)))
import pkg_resources
pkg_resources.require('WebOb')