IPython support for jupyter-notebook gitignore files (#3211)

community/Python/JupyterNotebooks.gitignore

@@ -4,6 +4,9 @@
 .ipynb_checkpoints
 */.ipynb_checkpoints/*
 
+# IPython
+profile_default/
+ipython_config.py
+
 # Remove previous ipynb_checkpoints
 #   git rm -r .ipynb_checkpoints/
-#