* Add explanatory comments in all templates, following Twenty Ten's example
* Stick with twentyeleven_ for prefixing filter names
* Use post format content templates in search results
* First pass at adding a template for adding a sidebar to pages
* Add a featured post header to standard sticky posts
* Style fixes: print media, comment styles for pages with sidebars, color of meta links on image post format
git-svn-id: https://develop.svn.wordpress.org/trunk@17802 602fd350-edb4-49c9-b593-d223f7449a82
