add docs block file

Author: sdebruyn

models/intermediate/docs.md

@@ -0,0 +1,13 @@
+
+{% docs part_of_day %}
+
+The part of day is one of the following:
+
+| part_of_day | description           |
+| ----------- | --------------------- |
+| night       | From 11 PM until 6 AM |
+| morning     | From 6 AM until 12 PM |
+| afternoon   | From 12 PM until 6 PM |
+| evening     | From 6 PM until 11 PM |
+
+{% enddocs %}