Installed compass sass.
Overrode maintenance page template.
Moved page.tpl.php into templates folder.
Ignored sass temp directory.
Splitted hooks into private functions.
Separated style.css into several sass files.
Overrode node template.
Hide links and comment in node.tpl.php instead of template.php.
Overrode comments and comment form template.
Duplicated bartik theme in sass.
Modified admin.scss but untested.
Modified button style.
Modified tab button style.
Modified normalize scss.
Modified global table style.
Replaced elements with html5 compliance tag.
Replaced compass with bourbon.
Created layout for bourbon.
Removed header attributes.
Added comments to closing tag.