Role checking when saving dashboard, making sure that the user has owner or editor role

Godeps/_workspace/src/github.com/Unknwon/com/math.go

@@ -1,24 +0,0 @@
-// Copyright 2014 com authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-package com
-
-// PowInt is int type of math.Pow function.
-func PowInt(x int, y int) int {
-	num := 1
-	for i := 0; i < y; i++ {
-		num *= x
-	}
-	return num
-}