Importing script to fetch bootcamp info, and renaming other 'bin/*' files to avoid problems with wrong .pyc being imported
Moving config files into a new configuration directory
Incorporating cached information into build process - GitHub URLs still not rendered properly in bootcamps/index.html
Now inserting URLs correctly for GitHub-hosted bootcamp home pages
Adding some documentation to the cache builder
Adding more error-checking to bootcamp cache constructor
Merge branch 'master' into caching-bootcamp-info
1. Modified README.md with instructions for rebuilding bootcamp info cache.
2. Modified bin/get_bootcamp_info.py to do better error reporting, and to tolerate errors if asked to.
3. Modified Makefile to use '-t' flag to tolerate errors in bootcamp info pages.
4. Shifted another bootcamp home page to GitHub.
5. Fixed harvesting script to retain user name in GitHub URLs (rather than assumine they were always 'swcarpentry').
Merge branch 'caching-bootcamp-info' to harvest metadata from GitHub-based bootcamp pages.