Added choose_service using services_dao.

app/main/utils.py

@@ -0,0 +1,26 @@
+
+
+class BrowsableItem(object):
+    """
+    Maps for the template browse-list.
+    """
+
+    def __init__(self, item, *args, **kwargs):
+        self._item = item
+        super(BrowsableItem, self).__init__()
+
+    @property
+    def title(self):
+        pass
+
+    @property
+    def link(self):
+        pass
+
+    @property
+    def hint(self):
+        pass
+
+    @property
+    def destructive(self):
+        pass