Revert "pass page to layout-constructor when switching layouts on ajax-page-load"
Revert "pass page to layout-constructor when switching layouts on ajax-page-load"

This reverts commit 4bb677bba9900c5fcf4d03f88c1ec59b133b7796.

njam/CM,vogdb/cm,cargomedia/CM,fauvel/CM,vogdb/cm,fauvel/CM,cargomedia/CM,njam/CM,cargomedia/CM,fauvel/CM,fauvel/CM,vogdb/cm,vogdb/cm,njam/CM,vogdb/cm,njam/CM,njam/CM,cargomedia/CM,fauvel/CM