ikiwiki 3.20130518 released with [[!toggle text="these changes"]]
[[!toggleable text="""
   * Fix test suite to not fail when XML::Twig is not installed.
     Closes: #[707436](http://bugs.debian.org/707436)
   * theme: Now <TMPL\_IF THEME\_$NAME> can be used in all templates when
     a theme is enabled.
   * notifyemail: Fix bug that caused duplicate emails to be sent when
     site was rebuilt.
   * bzr: bzr rm no longer has a --force option, remove"""]]