org-blog-wiki.org: Added information about o-blog.

Thanks to Sebastien Gross for this patch.

org-blog-wiki.org

@@ -1,9 +1,9 @@
-#+STARTUP:    align fold nodlcheck hidestars oddeven lognotestate
-#+SEQ_TODO:   TODO(t) INPROGRESS(i) WAITING(w@) | DONE(d) CANCELED(c@)
-#+TAGS:       Write(w) Update(u) Fix(f) Check(c)
 #+TITLE:      Org Blogs and Wikis
 #+AUTHOR:     Worg people
 #+EMAIL:      mdl AT imapmail DOT org
+#+STARTUP:    align fold nodlcheck hidestars oddeven lognotestate
+#+SEQ_TODO:   TODO(t) INPROGRESS(i) WAITING(w@) | DONE(d) CANCELED(c@)
+#+TAGS:       Write(w) Update(u) Fix(f) Check(c)
 #+LANGUAGE:   en
 #+PRIORITIES: A C B
 #+CATEGORY:   worg
@@ -19,6 +19,9 @@ contribute*!
 
 * Blogging tools
 
+- [[http://renard.github.com/o-blog][o-blog]] :: Standalone blogging system that does not require any external
+            software ([[http://renard.github.com/o-blog/features.html][features]], [[https://github.com/renard/o-blog][Github source]]).
+
 - [[http://jekyllrb.com/][Jekyll]] :: a simple, blog aware, static site generator.  There are
             instructions for combining Org-mode with jekyll at [[file:org-tutorials/org-jekyll.org][Org-Jekyll]].