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Variables

var HeaderFilter = func(c *revel.Controller, fc []revel.Filter) {

	c.Response.Out.Header().Add("X-Frame-Options", "SAMEORIGIN")
	c.Response.Out.Header().Add("X-XSS-Protection", "1; mode=block")
	c.Response.Out.Header().Add("X-Content-Type-Options", "nosniff")

	fc[0](c, fc[1:])
}

TODO turn this into revel.HeaderFilter should probably also have a filter for CSRF not sure if it can go in the same filter or not

var NullInt64Binder = revel.Binder{
	Bind: func(params *revel.Params, name string, typ reflect.Type) reflect.Value {
		vals, ok := params.Values[name]
		if !ok || len(vals) == 0 {
			return reflect.Zero(typ)
		}

		intValue, err := strconv.ParseInt(vals[0], 10, 64)
		if err != nil {
			fmt.Println(err)
			return reflect.Zero(typ)
		}
		pValue := reflect.New(typ)

		pValue.Elem().Set(reflect.ValueOf(sql.NullInt64{intValue, true}))
		return pValue.Elem()
	},
	Unbind: func(output map[string]string, key string, val interface{}) {
		output[key] = fmt.Sprintf("%d", val)
	},
}