remove old cms, switch to wagtail; move website to cms

cms/settings.py

@@ -0,0 +1,20 @@
+import os
+
+from django.conf import settings
+
+def ensure (key, default):
+    globals()[key] = getattr(settings, key, default)
+
+
+ensure('AIRCOX_CMS_BLEACH_COMMENT_TAGS', [
+    'i', 'emph', 'b', 'strong', 'strike', 's',
+    'p', 'span', 'quote','blockquote','code',
+    'sup', 'sub', 'a',
+])
+
+ensure('AIRCOX_CMS_BLEACH_COMMENT_ATTRS', {
+    '*': ['title'],
+    'a': ['href', 'rel'],
+})
+
+