Fix display of publisher in Featured Dataset.
Fix display of publisher in Featured Dataset.

--- a/ckanext/ga_report/ga_model.py
+++ b/ckanext/ga_report/ga_model.py
@@ -183,7 +183,11 @@
 
 
 def update_url_stats(period_name, period_complete_day, url_data):
-
+    '''
+    Given a list of urls and number of hits for each during a given period,
+    stores them in GA_Url under the period and recalculates the totals for
+    the 'All' period.
+    '''
     for url, views, visitors in url_data:
         department_id = _get_department_id_of_url(url)
 

--- a/ckanext/ga_report/helpers.py
+++ b/ckanext/ga_report/helpers.py
@@ -60,7 +60,8 @@
         if not dataset:
             return None
     dataset_dict = get_action('package_show')({'model': model,
-                                               'session': model.Session},
+                                               'session': model.Session,
+                                               'validate': False},
                                               {'id':dataset.id})
     return dataset_dict