chore(tests): increase timeout for navigation in ng-href tests to avoid timeouts

Previously, the timeout for ng-href tests waiting for the url change after a link
was clicked was only 1000 ms. This was causing some flaky timeouts, so increasing
the wait to 5000 ms.

Author: juliemr

src/ng/directive/attrs.js

@@ -66,7 +66,7 @@
             return browser.driver.getCurrentUrl().then(function(url) {
               return url.match(/\/123$/);
             });
-          }, 1000, 'page should navigate to /123');
+          }, 5000, 'page should navigate to /123');
         });
 
         xit('should execute ng-click but not reload when href empty string and name specified', function() {
@@ -94,7 +94,7 @@
             return browser.driver.getCurrentUrl().then(function(url) {
               return url.match(/\/6$/);
             });
-          }, 1000, 'page should navigate to /6');
+          }, 5000, 'page should navigate to /6');
         });
       </file>
     </example>