corrected admin static dir, removed worker URLs as handled by default handler
removed inline CSS. Inline CSS is only included when exporting as HTML or SHTML
remove export sw
Removed denormalized ballots from DenormalizedProject. Fixed OneToOneField bug in DenormalizedProject and DenormalizedBallot. Added work-around for bug in django-nonrel when deleting a database with more than 30 items. Added progress bars to denormalize page (system menu)