Putting YAML header in LICENSE
Building tool to check glossary entries
Ignoring 'tmp' directory when building site
Fixing typo in reference to glossary entry
Updating glossary tool and glossary entries
Filling in glossary entries
Only two bootcamps ever included instructor bios and pictures in their homepages, and it would be better in any case to come up with a way to link to the team.html page on the main Software Carpentry website so that we don't have to maintain two parallel copies of this material.  The same is true of sponsoring organizations and badges.
Filling in another 40-odd glossary entries
Incorporating many of the changes recommended by @wking, but still
unsure how to discuss the `-u` flag to `git push`.  If we create a new
repository on GitHub *without* a license or README, GitHub's own
instructions are to:

    touch README.md
    git init
    git add README.md
    git commit -m "first commit"
    git remote add origin git@github.com:gvwilson/no-initial-files.git
    git push -u origin master

or to:

    git remote add origin git@github.com:gvwilson/no-initial-files.git
    git push -u origin master

How do we explain (or explain away) the use of `-u` in this case when
it isn't needed to clone an existing repository that has files?
Merge branch 'master' of github.com:swcarpentry/bc into checking-glossary
Notes on what diagrams need to be drawn
Merge branch 'master' of github.com:swcarpentry/bc
Adding more edits by @wking
Diagrams for novice Git tutorial
Diagrams for novice Python tutorial
Adding diagrams to novice SQL lessons
Adding images for novice Bash lecture
Merge pull request #190 from gvwilson/checking-glossary

First version of glossary.
Merge pull request #189 from gvwilson/removing-instructors-orgs-badges

Removing includes and images for instructors, orgs, and badges (which were almost never used).
Merge branch 'master' of github.com:swcarpentry/bc