Recombine version control and branching.
Style tweak on horizontal line.
fixing breadcrumbs for sane ordering
Fix link to presentation and date of XKCD comic
Fix URL to be the correct branch
Rename automatino to best practice.
Update title to refer to best practice.
Update bread crumbs
Update title of version control.
Make all breadcrumbs point to specific files not just directories.
Update titles in breadcrumbs
Tweak timing of afternoon session
Tweak timing of afternoon session ... again
Add Cliff Rodgers to his teaching slot.
Merge pull request #47 from UW-Madison-ACI/sync-sched

QA on all links and schedule flow