[websocket] enable object subscriptions when subscribing to accounts...

[websocket] enable object subscriptions when subscribing to accounts (https://github.com/bitshares/bitshares-core/issues/322#issuecomment-312638481)

bitsharesapi/websocket.py

@@ -11,7 +11,7 @@ from .exceptions import NumRetriesReached
 from events import Events
 
 log = logging.getLogger(__name__)
-#logging.basicConfig(level=logging.DEBUG)
+# logging.basicConfig(level=logging.DEBUG)
 
 
 class BitSharesWebsocket(Events):
@@ -168,7 +168,7 @@ class BitSharesWebsocket(Events):
 
         # Subscribe to events on the Backend and give them a
         # callback number that allows us to identify the event
-        if len(self.on_object):
+        if len(self.on_object) or len(self.self.subscription_accounts):
             self.set_subscribe_callback(
                 self.__events__.index('on_object'),
                 False)