Update to recent CAS protocol version.

CHANGES.txt

@@ -4,7 +4,7 @@ Changelog
 0.1
 ---
 
-- Initial release. 
+- Initial release.
   [Michael Hierweck <michael.hierweck@hostsharing.net>, Hostsharing eG]
 
 
@@ -16,3 +16,10 @@ Changelog
 
 - Add build instructions.
   [Michael Hierweck <michael.hierweck@hostsharing.net>, Hostsharing eG]
+
+
+0.3
+---
+
+- Update to recent CAS protocol version.
+  [Michael Hierweck <michael.hierweck@hostsharing.net>, Hostsharing eG]

setup.py

@@ -1,7 +1,7 @@
 from setuptools import setup, find_packages
 import os
 
-version = '0.2'
+version = '0.3'
 
 long_description = (
     open('README.txt').read())
@@ -28,6 +28,7 @@ setup(name='hs.admin.api',
       install_requires=[
           'setuptools',
           'requests',
+          'pyyaml',
           # -*- Extra requirements: -*-
       ],
       entry_points="""

src/hs/admin/api/session.py

@@ -2,6 +2,7 @@
 """
 
 from requests import delete, post
+from yaml import safe_load
 
 from .exceptions import LoginError, SessionError
 
@@ -33,7 +34,7 @@ class Session(object):
         result = post(self.tgt, data=payload)
         if result.status_code != 200:
             raise SessionError('Acquisition of session ticket failed.')
-        return result.text
+        return safe_load(result.text)
 
 
     def get_user(self):