chore(ngdocs): disable code prettification in e2e tests

code prettification is expensive and not needed for e2e tests, so I'm disabling
it to speed up the e2e test suite.

this is a temporary measure, see previous commit for more info.

Author: IgorMinar

docs/components/angular-bootstrap/bootstrap-prettify.js

@@ -102,7 +102,12 @@ directive.prettyprint = ['reindentCode', function(reindentCode) {
       //ensure that angular won't compile {{ curly }} values
       html = html.replace(/\{\{/g, '<span>{{</span>')
                  .replace(/\}\}/g, '<span>}}</span>');
-      element.html(window.prettyPrintOne(reindentCode(html), undefined, true));
+      if (window.RUNNING_IN_NG_TEST_RUNNER) {
+        element.html(html);
+      }
+      else {
+        element.html(window.prettyPrintOne(reindentCode(html), undefined, true));
+      }
     }
   };
 }];

docs/src/templates/index.html

@@ -54,8 +54,8 @@
       addTag('script', {src: path('angular-animate.js') }, sync);
       addTag('script', {src: 'components/angular-bootstrap.js' }, sync);
       addTag('script', {src: 'components/angular-bootstrap-prettify.js' }, sync);
-      addTag('script', {src: 'components/google-code-prettify.js' }, sync);
       if (!window.RUNNING_IN_NG_TEST_RUNNER) {
+        addTag('script', {src: 'components/google-code-prettify.js' }, sync);
         addTag('script', {src: 'components/' + (debug ? 'lunr.js' : 'lunr.min.js') }, sync);
       }
       addTag('script', {src: 'components/marked.js' }, sync);