sending in groupObj data into group.delete hook

src/groups.js

@@ -556,6 +556,9 @@ var async = require('async'),
 	}
 
 	Groups.destroy = function(groupName, callback) {
+		Groups.get(groupName, {}, function(err, groupObj) {
+			plugins.fireHook('action:group.destroy', groupObj);
+
 			async.parallel([
 				async.apply(db.delete, 'group:' + groupName),
 				async.apply(db.setRemove, 'groups', groupName),
@@ -572,15 +575,8 @@ var async = require('async'),
 						}, next);
 					});
 				}
-		], function(err) {
-			if (!err) {
-				plugins.fireHook('action:group.destroy', {
-					name: groupName
-				});
-			}
-
-			callback(err);
-		});
+			], callback);
+		})
 	};
 
 	Groups.join = function(groupName, uid, callback) {