Update to sagemath 5.10.

sagemath-flask.patch

@@ -0,0 +1,32 @@
+diff -up sage-5.10/spkg/build/sagenb-0.10.4/src/sagenb/flask_version/base.py.orig sage-5.10/spkg/build/sagenb-0.10.4/src/sagenb/flask_version/base.py
+--- sage-5.10/spkg/build/sagenb-0.10.4/src/sagenb/flask_version/base.py.orig	2013-07-30 17:57:58.985060198 -0300
++++ sage-5.10/spkg/build/sagenb-0.10.4/src/sagenb/flask_version/base.py	2013-07-30 17:58:31.958061460 -0300
+@@ -55,28 +55,6 @@ class SageNBFlask(Flask):
+                           endpoint='/static'+base_url,
+                           view_func=partial(self.static_view_func, root_path))
+ 
+-    def save_session(self, session, response):
+-        """
+-        This method needs to stay in sync with the version in Flask.
+-        The only modification made to it is the ``httponly=False``
+-        passed to ``save_cookie``.
+-
+-        Saves the session if it needs updates.  For the default
+-        implementation, check :meth:`open_session`.
+-
+-        :param session: the session to be saved (a
+-                        :class:`~werkzeug.contrib.securecookie.SecureCookie`
+-                        object)
+-        :param response: an instance of :attr:`response_class`
+-        """
+-        expires = domain = None
+-        if session.permanent:
+-            expires = datetime.utcnow() + self.permanent_session_lifetime
+-        if self.config['SERVER_NAME'] is not None:
+-            domain = '.' + self.config['SERVER_NAME']
+-        session.save_cookie(response, self.session_cookie_name,
+-                            expires=expires, httponly=False, domain=domain)
+-
+     def message(self, msg, cont='/', username=None, **kwds):
+         """Returns an error message to the user."""
+         template_dict = {'msg': msg, 'cont': cont, 'username': username}