times for shell, python, git, sql
only keep n,median; remove mean,min,max
Rough slides, missing phd comics image
Good enough git slides to share?
git -> Git, switching to graphic w/ permission
Replace Celcius with Celsius
Update novice R lessons so that all filenames follow the same naming
convention.

The convention is lowercase with dashes for separating words. The only
uppercase letter is the R in the file extensions .Rmd or .R.
Merge pull request #818 from jdblischak/rename-novice-r

Update novice R lessons so that all filenames follow the same naming convention.
Add _includes to site dependencies.
Merge pull request #822 from benwaugh/gh-pages

Add _includes to site dependencies.
Added challenge on file permissions
modified answer in challenge
Merge pull request #789 from chendaniely/time-estimates

times for shell, python, git, sql
Fixed typo in 04-seeking-help

uesful to useful
Merge pull request #825 from IanHenry/patch-1

Fixed typo in 04-seeking-help
Altered comment so that user does not have to scroll over to read, and re-knitted rmd file, based on feedback from another user
updating
updated
Merge pull request #826 from natalie-robinson/creating-lesson-on-csvReadWrite

Altered comment so that user does not have to scroll over to read, and r...
Merge pull request #823 from tompollard/gh-pages

Added challenge on file permissions