IE8 doesn't have these constants

Author: tomchiverton

src/directives/pagination/dirPagination.js

@@ -154,7 +154,7 @@
          */
         function addNoCompileAttributes(tElement) {
             angular.forEach(tElement, function(el) {
-                if (el.nodeType === Node.ELEMENT_NODE) {
+                if (el.nodeType === 1) {
                     angular.element(el).attr('dir-paginate-no-compile', true);
                 }
             });
@@ -166,7 +166,7 @@
          */
         function removeTemporaryAttributes(element) {
             angular.forEach(element, function(el) {
-                if (el.nodeType === Node.ELEMENT_NODE) {
+                if (el.nodeType === 1) {
                     angular.element(el).removeAttr('dir-paginate-no-compile');
                 }
             });