issue#1: synchronise automatically station and programs from db. For station generate a set of usual desired pages.

aircox_cms/utils.py

@@ -2,9 +2,20 @@
 from django.core.urlresolvers import reverse
 from wagtail.wagtailimages.utils import generate_signature
 
+
 def image_url(image, filter_spec):
     signature = generate_signature(image.id, filter_spec)
     url = reverse('wagtailimages_serve', args=(signature, image.id, filter_spec))
     url += image.file.name[len('original_images/'):]
     return url
 
+def get_station_settings(station):
+    import aircox_cms.models as models
+    return models.WebsiteSettings.objects \
+                 .filter(station = station).first()
+
+def get_station_site(station):
+    settings = get_station_settings(station)
+    return settings and settings.site
+
+