DOC update conf.py, should run on readthedocs.org now

Author: mfeurer

source/conf.py

@@ -12,8 +12,25 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys
 import os
+import sys
+
+if sys.version_info[0] >= 3:
+    from unittest.mock import MagicMock
+else:
+    from mock import MagicMock
+
+
+class Mock(MagicMock):
+    @classmethod
+    def __getattr__(cls, name):
+        return Mock()
+
+
+MOCK_MODULES = ['pygtk', 'gtk', 'gobject', 'argparse', 'numpy', 'pandas',
+                'scipy', 'scipy.sparse', 'scipy.io', 'scipy.io.arff']
+sys.modules.update((mod_name, Mock()) for mod_name in MOCK_MODULES)
+
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
@@ -33,10 +50,12 @@
 # ones.
 extensions = [
     'sphinx.ext.autodoc',
+    'sphinx.ext.autosummary',
     'sphinx.ext.doctest',
     'sphinx.ext.coverage',
     'sphinx.ext.mathjax',
     'sphinx.ext.ifconfig',
+    'numpydoc'
 ]
 
 # Add any paths that contain templates here, relative to this directory.