Make the timeline View work directly on the GSoC timeline for the time being.
This will help us get rid of the weird TIMELINE_LOGIC constant we are using now to switch between the different timelines. The other timelines should get their own View module.
import os, sys
sys.path.insert(0, os.path.dirname(os.path.dirname(__file__)))
import pkg_resources
pkg_resources.require('WebOb')