Rearrange imports in home.py so they apply to new discussed format (separate "from ..." and "import ..." blocks). Add Delete Document functionality. Patch by: Pawel Solyga Review by: to-be-reviewed

class_prepared = object()

pre_init= object()
post_init = object()

pre_save = object()
post_save = object()

pre_delete = object()
post_delete = object()

post_syncdb = object()