Renaming some include files, and cleaning up the tags to be consistent (there were copy-and-paste errors)
Starting on program design
Fixing paths in includes
Fixing typos in material imported from THW
Add images and modify readme accordingly
Merge pull request #10 from ptone/illustrated-readme

Add images and modify readme accordingly
Adding branding materials (source for logo, etc.)
Merge branch 'gh-pages' of github.com:swcarpentry/bc into gh-pages
1. Added a bunch of small data files for use in exercises.
2. Modified _config.yml to _not_ copy these into the web site by default.
Creating an IPython Notebook to go with the lesson on Python sets
Fixing formatting of bullet lists in objectives and keypoints
Creating an IPython Notebook to go with the lesson on hash table storage
Creating an IPython Notebook to go with the introduction to dictionaries
Adding notebook for dictionary aggregation examples
Creating an IPython Notebook to go with the example on nanotech inventory