Various bugfixes, small features, and a few experimental things:
* 'live preview' reduces preview reload burden on supported browsers
+* support for external editors for files and wiki pages:
+ http://meta.wikimedia.org/wiki/Help:External_editors
* Schema reworking: http://meta.wikimedia.org/wiki/Proposed_Database_Schema_Changes/October_2004
* New WikiSyntax: -- turns into — or – depending on context
* (bug 15) Allow editors to view diff of their change before actually submitting an edit
=== Changes since 1.5alpha1 ===
* ...various...
+* (bug 73) Category sort key is set to file name when adding category to
+ file description from upload page (previously it would be set to
+ "Special:Upload", causing problems with category paging)
* (bug 498) The Views heading in MonoBook.php is now localizable
* (bug 898) The wiki can now do advanced sanity check on uploaded files
including virus checks using external programs.