Cleaning up styles for DL lists in docs
Merge pull request #335 from rackerlabs/docs-dl-styles

Cleaning up styles for DL lists in docs
Adding PHP and Ruby samples to autoscale auth
Update Node and Ruby to list services in a UL instead of inline in a P
Reforamted comments to better handle larger fonts
Merge pull request #339 from rackerlabs/reformat_ruby_comments

Reforamted comments to better handle larger fonts
Merge pull request #338 from rackerlabs/format_service_list_in_guides

Update Node and Ruby to list services in a UL instead of inline in a P
Merge pull request #337 from jamiehannaford/autoscale-auth

Adding PHP and Ruby samples to autoscale auth
Adding sdk-support e-mail to left sidebar, making index page use include file, and tweaking content
Merge pull request #346 from jamiehannaford/add-email-sidebar

Adding sdk-support e-mail to left sidebar
Fixes #272
Merge pull request #347 from rackerlabs/fixes_for_272

Fixes #272