From 0f134b2c8e02bbd8690516f42680e8be715af481 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Wed, 25 Jun 2014 20:53:40 -0400
Subject: Isolate popover directive scope

Previously, if multiple popovers were added, they would all share the
same scope.

I encountered an issue when trying to add several popovers, each with a
"close" link that specifying `ng-click="hidePopover()"`. Since all
popovers share scope, the `hidePopover()` function only knows about the
last popover it saw. This means that only that last popover can be
hidden using `hidePopover()`.

This change ensures that all popovers have their own scope, so
`hidePopover()` will now operate on the correct instance.

Fixes #11.
---
 src/nsPopover.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/nsPopover.js b/src/nsPopover.js
index d43dc4a..c4626dc 100644
--- a/src/nsPopover.js
+++ b/src/nsPopover.js
@@ -11,6 +11,7 @@
   module.directive('nsPopover', function($timeout, $templateCache, $q, $http, $compile, $document) {
     return {
       restrict: 'A',
+      scope: true,
       link: function(scope, elm, attrs) {
         var options = {
           template: attrs.nsPopoverTemplate,
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