11218 ----- Issue 2003: fix SimpleButtonMorph to not use #findA: Issue 2002: remove TextFieldMorph Issue 1988: clean all references to TheWorldMenu Issue 1858: Clean and make a better and regular classVarAt: protocol Issue 1986: More dead code removal: project related Issue 1590: Behavior>>#allUnsentMessages does not look into Array literals Issue 1368: Feature request: All uses of Trait -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.