Consistent naming (remove --> delete)
Add current values for editing a post
Fixed naming and alignment of the cancel button by using a table
Use a separate interface for voting
Prevent people voting their own posts
Added general alert dialog
Put back link at the bottom
Fix link for contacts
Add optional back-link to logout page
Generalize logout
Make menubar depending on style, so we can deal with wiki pages
Use simple facts.  More efficient and more readable.
Generalise links to make them more robust
Make DYK work if there is no news
Handle pldoc(file(File, Title)) page style
Add file buttons
Re-added annotateit.pl, now holding the code to convert the old annotation
database.
Copied notification code from old annotateit.pl
Make posting service talk to notification service.