Styling, performance tweak, and bugs fixes.

FI & Video

Improve comments

Add Facebook comments as comment system options.

Clean up the codes.

Improve the teaser

Add multi tags feature.

Change the default theme style.

Fix class.

Add new config for author info.

Add author info on post.

Bugs fixes and improvements. Multi author fixed, post sort by date fixed
etc.

Improving the profile page by adding posts list.

This reverts commit d5e6973e82.

Previously the first post and last post generation code, hard coded
directly on main.html.php, now moved to functions.php.

Yay! HTMLy was born today.