Correct excludes in example

* Correct indentation
* Correct excludes
began adding styles from travis landing page to docs css
increased padding size on sidebar div
increased sizes and changed colors of h tags to create separation of typographic hierarchy as well as changed color of bulletted li tags
styling for docs landing page
styled newsletter subscribe input field and button
removed screen.css
added header styles to Portugues, Spanish and French docs
git st
added header to Japanese
beginning to rough in footer assets and copy
removed width 100% from columns class for footer
fixed height of nav bar and wrapper width to match landing-page
fixed docs nav to be same size and color as landing page as well as removed the left borders
changed all instances of Merriweather to Source Sans Pro on the blog
fixed styling for blog to be consistant with landing and docs sites
cleaned up css and attempting to fix footer issues by adding foundation elements
cleaned up blog css file
Fix typo and update link to RubyGems prerelease doc
Merge pull request #346 from francisgo/patch-1

Fix typo and update link to RubyGems prerelease doc
Update Github repository link for Opscode cookbooks