Fixed broken Pyblosxom link
Removed trailing slashes in URls

Fixed double trailing slashes in Pyblosxom link.
Merge pull request #203 from zyegfryed/patch-1

Fixed broken Pyblosxom link
Added Isso as Disqus alternative
Merge pull request #206 from Mawalu/master

Added Isso as Disqus alternative
Added an "sdescription" property to return only the entry description.
If the description was not specified, returns an empty string.
Merge pull request #212 from geekman/master

Added an "sdescription" property to return only the entry description