building docs requires package numpydoc. Added viewcode mod.

doc/Readme.md

@@ -1,4 +1,8 @@
 #### jobmanager documentation
+Install [numpydoc](https://pypi.python.org/pypi/numpydoc):
+
+    pip install numpydoc
+
 To compile the documentation, run
 
     python setup.py build_sphinx

doc/conf.py

@@ -24,10 +24,7 @@ import os
 sys.path.insert(0, os.path.abspath(os.path.join(os.path.abspath(
                     os.path.dirname(__file__)), '../')))
 
-sys.path.append(os.path.abspath('_extensions'))
-
 # include examples
-
 sys.path.append(os.path.abspath(os.path.dirname(__file__)+"/../examples"))
 
 
@@ -69,7 +66,7 @@ extensions = [
 #             'inheritance_diagram',
 #              'hidden_code_block',
               'sphinx.ext.autosummary',
-#              'sphinx.ext.viewcode',
+              'sphinx.ext.viewcode',
               'numpydoc',
               ]
 

setup.py

@@ -43,7 +43,6 @@ except:
 setup(
     name=name,
     author=author,
-    authors=authors,
     url='https://github.com/cimatosa/jobmanager',
     version=version,
     packages=[name],