Add redirection after trashing a document

Signed-off-by: Roberto Rosario <roberto.rosario@mayan-edms.com>

HISTORY.rst

@@ -1,8 +1,3 @@
-Importer branch
-===============
-* Add a reusable task to upload documents.
-* Add MVP of the importer app.
-
 3.2.4 (2019-06-XX)
 ==================
 * Support configurable GUnicorn timeouts. Defaults to
@@ -11,6 +6,18 @@ Importer branch
 * Fix IMAP4 mailbox.store flags argument. Python's documentation
   incorrectly state it is named flag_list. Closes GitLab issue
   #606. 
+* Improve the workflow preview generation. Use polylines
+  instead of splines. Add state actions to the preview.
+  Highlight the initial state.
+* Add help text to the workflow transition form comment field.
+* Fix direct deployment instructions.
+* Add user, group, and role dashboard widgets.
+* Add test mixin detect database connection leaks.
+* Remove tag create event registration from the tag
+  instances. The tag create event is not applicable to
+  existing tags.
+* Add proper redirection after moving a document to the
+  trash.
 
 3.2.3 (2019-06-21)
 ==================

docs/releases/3.2.4.rst

@@ -14,6 +14,18 @@ Changes
   incorrectly state it is named flag_list. Closes GitLab issue
   #606. Thanks to Samuel Aebi (@samuelaebi) for the report and 
   debug information.
+- Improve the workflow preview generation. Use polylines
+  instead of splines. Add state actions to the preview.
+  Highlight the initial state.
+- Add help text to the workflow transition form comment field.
+- Fix direct deployment instructions.
+- Add user, group, and role dashboard widgets.
+- Add test mixin detect database connection leaks.
+- Remove tag create event registration from the tag
+  instances. The tag create event is not applicable to
+  existing tags.
+- Add proper redirection after moving a document to the
+  trash.
 
 Removals
 --------

mayan/apps/documents/views/trashed_document_views.py

@@ -10,6 +10,7 @@ from mayan.apps.acls.models import AccessControlList
 from mayan.apps.common.generics import (
     ConfirmView, MultipleObjectConfirmActionView
 )
+from mayan.apps.common.settings import setting_home_view
 
 from ..icons import icon_document_list_deleted
 from ..models import DeletedDocument, Document
@@ -33,6 +34,7 @@ class DocumentTrashView(MultipleObjectConfirmActionView):
     model = Document
     object_permission = permission_document_trash
     pk_url_kwarg = 'pk'
+    post_action_redirect = reverse_lazy(viewname=setting_home_view.value)
     success_message_singular = _(
         '%(count)d document moved to the trash.'
     )