Adding reading page and images.
Blog post about Rails env.
Blog post about large Rails applications.
Forgot credit to Ben and RedAnt.
Update to list of books I've read.
Renamed post to get straight to the subject and avoid having multiple
parts.
* Updated list of books I've read.
* Updated version of Jekyll caused file to be rebaked.
Updated version of Jekyll.
* Updating markdown interpreter
* Fixing js link