Initial commit
Initializing template for Software Carpentry bootcamp home pages.
Cleaning up description of how to create bootcamp home page, and bringing files into sync with revised description.
Describing the 'orgs' and 'people' directories.
1.   Renaming the instructors' guide sections to make intention clearer.
2.   Adding `lessons/index.html` to explain what each lesson section is for.
3.   Adding more explanatory notes to `README.md`.
Bringing Makefile into line with Jekyll 1.1.0
Fixing links in index file to lesson material
Removing YAML header lines from README.md
Bringing master branch's README.md into line with gh-pages branch's.
readme details
Merge pull request #1 from ptone/readme-improvements

Thanks.
Merging changes to README.md from ec153e80
Merging changes to README.md from gh-pages
Importing SQL cheat sheet
Importing Git lessons - but getting a weird build error (and  is rendered as an en-dash)
Importing legacy shell lesson
Removing summary section from lesson (was supposed to be in separate file)
Importing invasion percolation example: getting Jekyll/Maruku build errors, but no line numbers to help fix them.
Merge pull request #2 from gvwilson/gh-pages

Importing lesson material.
Explaining invasion percolation in lesson index