Starting to revise instructors' guide on SVN
Challenges for SVN intro
Tidying up another section of the instructors' guide on SVN
Reverting files in version control
Removing the colon
A little more tidy-up
Turning the instructors' notes into prose to be consistent with other sections
Bringing in old SVN dump files
Fixing a naked <span> that should have been a <pre>
Finishing the revisions to the Subversion chapter
Adding figures