Add "$content_width" variable back from _s theme
Sidebar and footer tweaks

Coding consistency, checks to prevent PHP notices, and updates to the footer to use theme info (instead of hard coded names and URLs).
Updating theme description + recompiling style.css
Added symbolic links for .scss files (for compilation)
Sanitize theme options input
ReadMe Updates
Adding GNU license
Use correct RSS URL function
Merge pull request #7 from justinklemm/dev

Various updates in preparation for release