Use ruby 2.0
Update rvm to use new switching mechanism
Updates to remove plugin references; removes HTML cleaning tools
Use new method of ruby/gemset switching
remove plugins that won't work on gh
Disable the rake tasks for deploying and serving
Update the readme
Updates to remove susy 1.x dependency
Added PHP intro
Update paths to work on github pages
Adds CNAME for migration
Revert back path for assets
Update cname for testing
Use new path for baseurl
Fix for missing stylesheets
Fix for missing stylesheets
Update CNAME for realz
Adds PHP II slides
Fix issue with RSS feed
Fix related posts