Add notebook stripping scripts

.gitattributes

@@ -0,0 +1 @@
+*.ipynb filter=nbstrip_full

.gitconfig

@@ -0,0 +1,8 @@
+[filter "nbstrip_full"]
+clean = "jq --indent 1 \
+        '(.cells[] | select(has(\"outputs\")) | .outputs) = []  \
+        | (.cells[] | select(has(\"execution_count\")) | .execution_count) = null  \
+        | .cells[].metadata = {} \
+        '"
+smudge = cat
+required = true

README.md

@@ -10,7 +10,7 @@ Note: Python 3.5+ is required.
 
 Install packages dicttoxml gitpython lxml networkx numpy openpyxl statistics scipy matplotlib: <https://packaging.python.org/installing/>
 
-E.g., Ubuntu:
+E.g., on Ubuntu:
 ```
 sudo apt install -y python3 python3-pip
 sudo -H pip3 install dicttoxml gitpython lxml networkx numpy openpyxl statistics scipy matplotlib
@@ -34,12 +34,18 @@ cd misc/
 
 Reference <http://jupyter.org/install.html>.
 
-E.g., Ubuntu:
+E.g., on Ubuntu:
 ```
 sudo -H pip3 install --upgrade pip
 sudo -H pip3 install jupyter
 ```
 
+To fit notebooks well in git, install jq and run gitconfig.sh. E.g., on Ubuntu:
+```
+sudo apt install -y jq
+./gitconfig.sh
+```
+
 3. Install TensorFlow
 
 Follow this tutorial: https://www.tensorflow.org/install/install_sources.

gitconfig.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+git config --local include.path ../.gitconfig