* GWMetadata/MDFinder/MDFinder.m
        * Recycler/Recycler.m
          move to newer API for applicationShouldTerminate

OK Riccardo



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/gworkspace/trunk@36087 72102866-910b-0410-8b05-ffd578937521
Fix -1 to be NSNotFound to complete transition to unsigned.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/gworkspace/trunk@36088 72102866-910b-0410-8b05-ffd578937521