added readOnly property and reated interface methods to datagrid, updateInterface calls toolbar.updateInterface for new toolbutton disabled/visible methods
added readOnly property and reated interface methods to datagrid, updateInterface calls toolbar.updateInterface for new toolbutton disabled/visible methods

WasimAhmad/Serenity,volkanceylan/Serenity,WasimAhmad/Serenity,WasimAhmad/Serenity,WasimAhmad/Serenity,volkanceylan/Serenity,volkanceylan/Serenity,volkanceylan/Serenity,volkanceylan/Serenity,WasimAhmad/Serenity