Move list conditional to compound data structures.
%autocall is unreliable in windows
Fix ipython breadcrumbs
try fine-grained breadcrumbs
Adding more fine-grained breadcrumbs
Remove python syntax error
Give 15 minutes to @kbroman at end of day 1
for consistency: Planning for Mistakes -> Plan for Mistakes
testing: Fix forward/backward links; add to bottom of file
Duplicate forward/backward links at bottom of some pages
link to git motivation slides: ?raw=true so pdf is downloaded
Fix forward/backward links in last three sessions
oops: fix text in forward link in testing session
Merge pull request #111 from kbroman/fix_links

This includes my #110 as well as @kbromon's fixes