Made changes to idmapper that might help alleviate issue101 (more people need to run it to make sure). Moved around default command modules to be more logically named and distributed.

src/typeclasses/managers.py

@@ -4,6 +4,8 @@ abstract models in dbobjects.py (and which are thus shared by
 all Attributes and TypedObjects). 
 """
 from django.db import models
+from src.utils import idmapper
+#from src.typeclasses import idmap
 
 # Managers 
 
@@ -76,7 +78,10 @@ def returns_typeclass(method):
         return None 
     return func
 
-class TypedObjectManager(models.Manager):
+
+#class TypedObjectManager(idmap.CachingManager):
+#class TypedObjectManager(models.Manager):
+class TypedObjectManager(idmapper.manager.SharedMemoryManager):
     """
     Common ObjectManager for all dbobjects. 
     """

src/typeclasses/models.py

@@ -958,8 +958,3 @@ class TypedObject(SharedMemoryModel):
         "Stop accidental deletion."
         raise Exception("Cannot delete the ndb object!")
     ndb = property(ndb_get, ndb_set, ndb_del)
-
-
-
-
-