Make getToSLink() an actual method for re-use by others. Uses the views.helper.redirects module to create the /document/show path, instead of hard-coding it as a format string. 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')