Resolves: #i123480# assure sorting of subset mark containers...

before the intrinsic deletion of marks

(cherry picked from commit 93ab293354bb322a7d57b7eaf21bcd2479453e87)

Conflicts:
	sw/source/core/doc/docbm.cxx

Change-Id: I24e3b935df402f42dde135c7feda3b6e664370de
convert data field dialog to .ui

Change-Id: I68da93c1227e8140511f3ad4071c87b3cf0443c0