--- a/design/README.md	Mon Jun 19 21:52:22 2017 +0200
+++ b/design/README.md	Tue Jun 20 12:11:57 2017 +0200
@@ -1,3 +1,11 @@
+## Mockups data
+
+- `_data/sessions.json` generated with [json-generator](http://beta.json-generator.com/V16d-KsGQ)
+  - dates are all wrong
+- `_data/bacon.json` is 20 lorem ipsum paragraphs
+  - margins are missing
+  - no date yet
+
 ## How to view mockups
 
 Simply start [jekyll](http://jekyllrb.org) in `/design/`
@@ -7,3 +15,9 @@
 ```
 
 and go to [localhost:4000](http://localhost:4000)
+
+## TODO
+
+- [ ] responsive design
+- concordancier
+- offline/online