*docs* intersphinx, exception monitoring

docs/source/conf.py

@@ -26,7 +26,8 @@ sys.path.insert(0, os.path.abspath(os.path.join('..', '..')))
 
 # Add any Sphinx extension module names here, as strings. They can be extensions
 # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
-extensions = ['sphinx.ext.autodoc']
+extensions = ['sphinx.ext.autodoc', 'sphinx.ext.intersphinx']
+intersphinx_mapping = {'python': ('http://docs.python.org/2.7', None)}
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['source/_templates']