Updating all Memcached_DataObject extended classes to Managed_DataObject

In some brief tests, this causes no problems.

In this state however, you would need to modify DB_DataObject to have a static declaration of staticget (and probably pkeyGet). The next commit will change the staticGet overload to a unique function name (like getKV for getKeyValue), which means we can properly call the function by PHP Strict Standards.

plugins/OStatus/classes/FeedSub.php

@@ -59,7 +59,7 @@ class FeedDBException extends FeedSubException
  * Higher-level behavior building OStatus stuff on top is handled
  * under Ostatus_profile.
  */
-class FeedSub extends Memcached_DataObject
+class FeedSub extends Managed_DataObject
 {
     public $__table = 'feedsub';
 
@@ -78,11 +78,6 @@ class FeedSub extends Memcached_DataObject
     public $created;
     public $modified;
 
-    public /*static*/ function staticGet($k, $v=null)
-    {
-        return parent::staticGet(__CLASS__, $k, $v);
-    }
-
     /**
      * return table definition for DB_DataObject
      *