Add ICON_SET setting

apps/icons/registry.py

@@ -2,10 +2,21 @@ from __future__ import absolute_import
 
 from django.utils.translation import ugettext_lazy as _
 
+from smart_settings import LocalScope
+
 from .icons import icon_icons_app
+from .literals import DEFAULT_ICON_SET
 
 name = 'icons'
 label = _(u'Icons')
 description = _(u'Handles the registration and rendering of icons and sprites.')
 dependencies = ['app_registry']
 icon = icon_icons_app
+settings = [
+    {
+        'name': 'ICON_SET',
+        'default': DEFAULT_ICON_SET,
+        'description': _(u'Icon set to use to render all the icon in the project.'),
+        'scopes': [LocalScope()] # TODO: Cluster, Org, User
+    }
+]