Still getting the hang of apache 2.4.  This line changed to allow courses/html to be deliverable by the webserver.
Merge pull request #319 from goehle/apache24v2

This is a simple change and I want to see how the graph looks so I am merging.
Further tracking down 2.4 changes.
Merge pull request #320 from goehle/apache24v2

More Apache 2.4
Merge pull request #2 from openwebwork/develop

Develop