1.  Adding a rule to build into ~/dev.software-carpentry.org for testing on the server.
2.  Removing rules to manually copy CSS, Javascript, and image files (Jekyll does this).
1.  Updated Makefile to match latest version of Jekyll, and added PyRSS2Gen.py to the bin directory to build on servers.
2.  Moved Disqus and footer include blocks into Bootstrap layout so that they'll format properly.
3.  Moved EventBrite registration to an _include file.
4.  Updated legacy bootcamp pages to reflect these changes.