planning/berlin-2018: Agenda Items started

Author: tantek

planning/berlin-2018.txt

@@ -49,4 +49,8 @@ And please add 'yes' to the TYPO Labs column if you'd be interested in attending
 
 === Observers ===
 Oriol Brufau, 
-Richard Rutter
+Richard Rutter
+
+==== Agenda Items ====
+* meta-issue: when we don't act on some ambig we spec due to compat. latest example, having flex/grid % margins be based on oldest (block flow) model, rather than anything in the past 20 years (positioning, flex, grid).
+* ...