Revert "Enabled Travis CI as per GitHub instructions"

This reverts commit 1381f9ac2a5fac3ecb8d93396d6903f2d7884c0d.
Revert "Put the bacon into index.md and got default.html to show content"

This reverts commit 1f3c252c746d57e457a2cc08a86f87777889babd.
Revert "Added Nav Bar (and bacon!)"

This reverts commit 8abd93ec658b0d9252b17789cc4d4662bc7a1f26.
Enabled Travis CI as per GitHub instructions