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 to the narrative to reconcile the different nomenclature zone/domain in the SDKs
Making narrative more consise
Missing images folder was missing
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
Removing snippets for resize server
Merge pull request #348 from rdodev/remove-resize

Removing snippets for resize server
Adds the service icons to the docs page
Implement layout for blog and blog index

- Fixes #214
Ignore emacs backup files