Merge pull request #5 from ChristopherMSpencer/read_the_docs_conf

updating conf to include READTHEDOCS env

doc/source/conf.py

@@ -16,6 +16,9 @@ import os
 import sys
 
 sys.path.insert(0, os.path.abspath('../..'))
+on_read_the_docs = os.environ.get('READTHEDOCS') == 'True'
+
+
 # -- General configuration ----------------------------------------------------
 
 # Add any Sphinx extension module names here, as strings. They can be
@@ -23,9 +26,11 @@ sys.path.insert(0, os.path.abspath('../..'))
 extensions = [
     'sphinx.ext.autodoc',
     #'sphinx.ext.intersphinx',
-    'oslosphinx'
 ]
 
+if not on_read_the_docs:
+    extensions.append('oslosphinx')
+
 # autodoc generation is a bit aggressive and a nuisance when doing heavy
 # text edit cycles.
 # execute "export SPHINX_DEBUG=1" in your terminal to disable