Fix Disqus recent comments after adding Facebook comments

Add Facebook comments as comment system options.

Add lightbox config.

Add lightbox as an inline image handling.

Fix markup for profile page.

Add disqus recent comments to the core.

Improve the search speed

Sarching the contents also is bad idea since its databaseless. Search
only tags and the url.

Improve theme

Clean up the codes.

Ups wrong file edited.

Add dynamic menu class. Toolbar should has global style, added
toolbar.css.

Improve the teaser

User role support

Add option to limit rss length.

Various improvements

handle sitemap error when no content available.

Cleaning up the codes.

Server compatibility

Fix error on some server

Suppress error on some of Linux distro.

Fix teaser offset error.

Change admin panel.

Use traditional input for title.

Suppress error warning. Use default title if no h1 specify.

Change config folder for later developments. A few style improvements.

Fix date problems. Date displayed wrongly.

Handle if magic quotes turned on, and fix archive sort on some linux
distros.

Fix breadcrumb.

Fix sitemap problems.

Fix tag sitemap link.

Add multi tags feature.

Add welcome message if no published post instead 404 error.

Add markdown editor so anyone can test it. Fix explode on tags.

Update the composer, adding PHP Markdown Extra replacing dflydev
markdown.

Add author URL to sitemap index.

Adding sitemap.xml. Using the sitemapindex.

Refactoring the codes for perfomance. Doesn't look different for small
posting.

Remove duplicate search results.

Improve search so can search many words. Add the opml generator.

Improve RSS feed, adding sitemap and markup.

Add related posts feature base on post tag.

Improve search form + perfomance.

Auto generate menus from static pages if custom menu is empty.

Static content is global and not per user base.

Change the default theme style.

Various minor changes for better code readability.

Improve preg_replace

Add author info on post.

Core should not overriden user preference.