Fixes #1044 - Double escaping ampersands in atom feed.
Fixes #1044 - Double escaping ampersands in atom feed.

Ampersands are escaped at the point posts are saved to the db, so escaping them again causes us to end up with &amp;amp in the atom 
feed. HTML output is unaffected by this commit.

Thanks to arthus for the patch.



git-svn-id: d0e296eae3c99886147898d36662a67893ae90b2@3701 653ae4dd-d31e-0410-96ef-6bf7bf53c507

dragonmantank/Habari,dragonmantank/Habari,dragonmantank/Habari