sort() also needs to run on CustomOrderRoles, so that it can select the right document and rebuild m_mapFromSource.
sort() also needs to run on CustomOrderRoles, so that it
can select the right document and rebuild m_mapFromSource.

svn path=/trunk/KDE/kdesdk/kate/; revision=810578

cmacq2/kate,hlamer/kate,hlamer/kate,hlamer/kate,cmacq2/kate,sandsmark/kate,cmacq2/kate,DickJ/kate,jfmcarreira/kate,sandsmark/kate,jfmcarreira/kate,hlamer/kate,sandsmark/kate,hlamer/kate,DickJ/kate,hlamer/kate,sandsmark/kate,hlamer/kate,DickJ/kate,hlamer/kate,DickJ/kate,hlamer/kate,hlamer/kate,jfmcarreira/kate