add context to development index
@@ -12,13 +12,32 @@ If something is not covered here, have a look at the very extensive
as well. If you want to contribute to Gammapy just use one of the `contact points <https://gammapy.org/contact.html>`__
listed on the Gammapy webpage. Ideally you join directly the #dev channel in the Gammapy Slack.
+Technical setup
+
+.. toctree::
+ :maxdepth: 1
+
+ setup
+
+Contribution recipes
+
.. toctree::
:maxdepth: 1
- :hidden:
intro
release
- setup
+
+How To
+
+.. toctree::
+ :maxdepth: 1
+
doc_howto
dev_howto
+
+Proposals for Improvement of Gammapy
+
+.. toctree::
+ :maxdepth: 1
+
pigs/index
