anchor.diff:    function afterSaveHandler( dataObj ) {
       if ( dataObj.errors ) {
         saveErrorHandler( dataObj.errors );
  +      enableSaveLink();
         return;
       }
       updateCategoryIds( dataObj );
  
positive.code:   $saveLink.on( "click", function() {
      // Make the Ajax request iff the save link is not disabled.
      if ( !$saveLink.data( "disabled" ) ) {
        $.ajax({
          type: "POST",
          url: "/save",
  
negative.code:       alert( 'Cannot save. A different game with show date "' +
               currentGame.show_date +
               '" already exists. If you want to modify or delete that game, ' +
               'you can do so via the Stats link above (in the Games ' +
               'tab). To save this game, please enter a unique show date.' );
      } else {
        console.log( "Unexpected error:" );
        console.dir( errors );
  