Remove unnecessary "limit: 1" restriction from Instance.reload()

lib/instance.js

@@ -729,7 +729,6 @@ Instance.prototype.save = function(options) {
 Instance.prototype.reload = function(options) {
 Instance.prototype.reload = function(options) {
   options = _.defaults({}, options, {
   options = _.defaults({}, options, {
     where: this.where(),
     where: this.where(),
-    limit: 1,
     include: this.$options.include || null
     include: this.$options.include || null
   });
   });