From 5aaf309cb8ac221febd7568fd1afe4201602c5b2 2014-03-10 23:16:58
From: Brian E. Granger <ellisonbg@gmail.com>
Date: 2014-03-10 23:16:58
Subject: [PATCH] Merge pull request #5325 from minrk/notary-config

add NotebookNotary to NotebookApp's class list
---

diff --git a/IPython/html/notebookapp.py b/IPython/html/notebookapp.py
index 4bd1037..3cd81f5 100644
--- a/IPython/html/notebookapp.py
+++ b/IPython/html/notebookapp.py
@@ -83,6 +83,7 @@ from IPython.kernel.zmq.kernelapp import (
     kernel_flags,
     kernel_aliases,
 )
+from IPython.nbformat.sign import NotebookNotary
 from IPython.utils.importstring import import_item
 from IPython.utils.localinterfaces import localhost
 from IPython.utils import submodule
@@ -311,7 +312,7 @@ class NotebookApp(BaseIPythonApplication):
     examples = _examples
     
     classes = IPythonConsoleApp.classes + [MappingKernelManager, NotebookManager,
-        FileNotebookManager]
+        FileNotebookManager, NotebookNotary]
     flags = Dict(flags)
     aliases = Dict(aliases)
     
diff --git a/IPython/nbformat/sign.py b/IPython/nbformat/sign.py
index 33f5432..ba16c9a 100644
--- a/IPython/nbformat/sign.py
+++ b/IPython/nbformat/sign.py
@@ -97,7 +97,9 @@ class NotebookNotary(LoggingConfigurable):
     def _digestmod_default(self):
         return getattr(hashlib, self.algorithm)
     
-    secret_file = Unicode()
+    secret_file = Unicode(config=True,
+        help="""The file where the secret key is stored."""
+    )
     def _secret_file_default(self):
         if self.profile_dir is None:
             return ''