Reboot using Express 3!
Routing enabled via require directory.

New routes can be added to routes/ and will automatically be required on
launching the app.  This uses node-require-directory:
https://github.com/TroyGoode/node-require-directory#usage
Rework of the framework.

Now using Express, Hogan, others, et al.  Should remove the dependency
on a headless browser, and expedite development time.
Content loading, timeline, content, styles.

Routes now handle loading of content for the timeline.  The timeline
itself is implemented.  Content has been added to fill in the gaps.
Styles have been updated; Timeline will require more stripping out of
it's unnecessary styles.