Changeset 1641 for sites/trunk/global.wordpress.org/public_html/wp-content/themes/rosetta/sidebar-page.php

Rosetta Theme: Enhancements

• Move sidebar code to its own files.
• Show blog section on front page only when show_on_front is posts.
• Add some inline docs.

props ramiy.
fixes #1057, #1051.
see #1049.