fixed the slash in the search query bug
updated the contributors list
fixed typo in  a template
small change in a template
hopefully fixed a bug in processing of incoming email
made changes in the code responsible for detecting email signature
improved user welcoming templates
a change in posting by email
made a change in the email routing
fixed error in email routing
improved handling of user signature extraction
corrected signature change detection
changed a string in settings
adjusted style
recompiled style.css
fixed css for the faces box
made a setting to make question body optional
added a class to template
inlined a function missing in django1.5
added default value to the category tree