diff --git a/apps/icons/literals.py b/apps/icons/literals.py
index 2afea26592..a9172d5147 100644
--- a/apps/icons/literals.py
+++ b/apps/icons/literals.py
@@ -13,6 +13,7 @@ COG = 'cog'
 COMPUTER_KEY = 'computer_key'
 CROSS = 'cross'
 DRAW_AIRBRUSH = 'draw_airbrush'
+DOCUMENT_SIGNATURE = 'document_signature'
 ERROR = 'error'
 GROUP = 'user',
 GROUP_ADD = 'group_add'
@@ -34,6 +35,7 @@ PICTURES = 'pictures'
 PILL = 'pill'
 PLUGIN = 'plugin'
 RAINBOW = 'rainbow'
+ROUTING_TURNAROUND_RIGHT = 'routing_turnaround_right'
 SCRIPT = 'script'
 STORAGE = 'storage'
 TABLE = 'table'
@@ -45,3 +47,4 @@ USER_DELETE = 'user_delete'
 VCARD = 'vcard'
 VCARD_EDIT = 'vcard_edit'
 WRENCH = 'wrench'
+ZOOM = 'zoom'
diff --git a/apps/icons/sets/fat_cow.py b/apps/icons/sets/fat_cow.py
index ce011db2f2..962cb1040c 100644
--- a/apps/icons/sets/fat_cow.py
+++ b/apps/icons/sets/fat_cow.py
@@ -16,6 +16,7 @@ DICTIONARY = {
     COMPUTER_KEY: 'computer_key.png',
     CROSS: 'cross.png',
     DRAW_AIRBRUSH: 'draw_airbrush.png',
+    DOCUMENT_SIGNATURE: 'document_signature.png',
     ERROR: 'error.png',
     GROUP: 'group.png',
     GROUP_ADD: 'group_add.png',
@@ -36,6 +37,7 @@ DICTIONARY = {
     PILL: 'pill.png',
     PLUGIN: 'plugin.png',
     RAINBOW: 'rainbow.png',
+    ROUTING_TURNAROUND_RIGHT: 'routing_turnaround_right.png',
     SCRIPT: 'script.png',
     STORAGE: 'storage.png',
     TABLE: 'table.png',
@@ -47,4 +49,5 @@ DICTIONARY = {
     VCARD: 'vcard.png',
     VCARD_EDIT: 'vcard_edit.png',  
     WRENCH: 'wrench.png',
+    ZOOM: 'zoom.png',
 }
diff --git a/apps/navigation/icons.py b/apps/navigation/icons.py
index 3475b215d5..4220b5e9d8 100644
--- a/apps/navigation/icons.py
+++ b/apps/navigation/icons.py
@@ -1,6 +1,7 @@
 from __future__ import absolute_import
 
-from icons.literals import ERROR
+from icons.literals import ERROR, ROUTING_TURNAROUND_RIGHT
 from icons import Icon
 
 icon_error = Icon(ERROR)
+icon_navigation = Icon(ROUTING_TURNAROUND_RIGHT)
diff --git a/apps/navigation/registry.py b/apps/navigation/registry.py
new file mode 100644
index 0000000000..3ed92f7fd8
--- /dev/null
+++ b/apps/navigation/registry.py
@@ -0,0 +1,13 @@
+from __future__ import absolute_import
+
+from django.utils.translation import ugettext_lazy as _
+
+from smart_settings import LocalScope
+
+from .icons import icon_navigation
+
+name = 'navigation'
+label = _(u'Navigation')
+description = _(u'Handles UI navigation, menus and links.')
+icon = icon_navigation
+dependencies = ['app_registry', 'permissions']
diff --git a/settings.py b/settings.py
index d95ed120a9..c415edcacb 100644
--- a/settings.py
+++ b/settings.py
@@ -160,7 +160,7 @@ INSTALLED_APPS = (
     'common',
     # pagination needs to go after web_theme so that the pagination template is found
     'pagination',
-    #'django_gpg',
+    'django_gpg',
     'converter',
     #'trash',
     'user_management',
diff --git a/urls.py b/urls.py
index 43ebe088d5..1ced9d699d 100644
--- a/urls.py
+++ b/urls.py
@@ -28,7 +28,7 @@ urlpatterns = patterns('',
     (r'^acls/', include('acls.urls')),
     #(r'^document_acls/', include('document_acls.urls')),
     #(r'^api/', include('rest_api.urls')),
-    #(r'^gpg/', include('django_gpg.urls')),
+    (r'^gpg/', include('django_gpg.urls')),
     #(r'^documents/signatures/', include('document_signatures.urls')),
     #(r'^mailer/', include('mailer.urls')),
     #(r'^workflows/', include('workflows.urls')),