add website app, move articles to it, fix programs.models

website/admin.py

@@ -0,0 +1,15 @@
+import copy
+
+from django.contrib import admin
+
+from programs.admin import PublicationAdmin
+from website.models import *
+
+@admin.register(Article)
+class ArticleAdmin (PublicationAdmin):
+    fieldsets = copy.deepcopy(PublicationAdmin.fieldsets)
+
+    fieldsets[1][1]['fields'] += ['static_page']
+
+
+