Issue mythmon#11: Setting datetime meta data to date object if it exi…

…sts in the header, removing redundant datetime logic (older version of datetime logic?)

wok/page.py

@@ -130,20 +130,12 @@ def build_meta(self):
             self.meta['published'] = True
         # Guarantee: published exists
 
-        datetime_name=None
-        for name in ['time', 'date', 'datetime']:
-            if name in self.meta:
-                self.meta['datetime'] = self.meta[name]
-        else:
-            self.meta['datetime'] = datetime.now()
-        # Guarantee: datetime exists
-
         datetime_name=None
         for name in ['time', 'date', 'datetime']:
             if name in self.meta:
                 datetime_name = name
         if datetime_name:
-            self.meta['datetime'] = self.meta[datetime_name] #isodate.parse_datetime(self.meta[datetime_name])
+            self.meta['datetime'] = isodate.parse_datetime(self.meta[datetime_name])
         else:
             self.meta['datetime'] = datetime.now()
         # Gurantee: datetime exists