update of applied_efp tutorial

Author: slipchenko

doc/conf.py

@@ -30,12 +30,12 @@
 # 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.autosectionlabel', 'sphinx_rtd_theme',
-]
 #extensions = [
-#    'sphinx.ext.autosectionlabel', 'sphinx_rtd_theme', 'sphinx_panels',
+#    'sphinx.ext.autosectionlabel', 'sphinx_rtd_theme',
 #]
+extensions = [
+    'sphinx.ext.autosectionlabel', 'sphinx_rtd_theme', 'sphinx_panels',
+]
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']