working on PR exercise
changed names to a and b
added pr exercise
finished initial remote work
final revisions
whoops, forgot the ipython numbering
final note on the extra credit section
updated repo names
updated the conflicts section after a chat with @scopatz
final update, specifying a test file and referencing the PI update as discussed by @scopatz and myself
Merge pull request #29 from gidden/remote-update

Updates the VC remote section to integrate day 2's activities together, specifically targeting UW-Madison-ACI/simplestats