andrew's notes
added new file
what is a "mode"
Merge remote-tracking branch 'upstream/master'
Added directory structure for book chapters
Merge pull request #6 from adletaw/master

Added folder hierarchy
Merge pull request #1 from aammd/master

Get changes from upstream
Add Jenny's notes for DataStructures
Merge pull request #8 from jennybc/master

Add Jenny's notes from reading DataStructures
Merge pull request #2 from aammd/master

Get changes from upstream
Info re: get upstream changes into fork via GitHub
Merge pull request #9 from jennybc/master

Add info about keeping a fork synced
Merge pull request #3 from aammd/master

Sync with master
Jenny init notes re: Subsetting
Merge branch 'master' of https://github.com/jennybc/UBCadv-r
Added dates next to week numbers.
Added numbers to folder names
Renamed folders
Named the code chunks.
Updated output files.