feat(ngdoc/multiElement tag): directives can declare that they support multiElement

See angular/angular.js#11104

Closes #109

Author: marcin-wosinek

ngdoc/tag-defs/index.js

@@ -13,5 +13,6 @@ module.exports = [
   require('./title'),
   require('./parent'),
   require('./packageName'),
-  require('./scope')
+  require('./scope'),
+  require('./multiElement')
 ];

ngdoc/tag-defs/multiElement.js

@@ -0,0 +1,6 @@
+module.exports = function() {
+  return {
+    name: 'multiElement',
+    transforms: function(doc, tag) { return true; }
+  };
+};

ngdoc/tag-defs/multiElement.spec.js

@@ -0,0 +1,8 @@
+var tagDefFactory = require('./multiElement');
+
+describe("scope tag-def", function() {
+  it("should transform the value to true", function() {
+    var tagDef = tagDefFactory();
+    expect(tagDef.transforms()).toEqual(true);
+  });
+});

ngdoc/tag-defs/parent.js

@@ -1,3 +1,3 @@
 module.exports = function() {
   return { name: 'parent' };
-};
+};

ngdoc/templates/api/directive.template.html

@@ -6,6 +6,7 @@ <h2>Directive Info</h2>
   <ul>
     {% if doc.scope %}<li>This directive creates new scope.</li>{% endif %}
     <li>This directive executes at priority level {$ doc.priority $}.</li>
+    {% if doc.multiElement %}<li>This directive can be used as {@link $compile#-multielement- multiElement}</li>{% endif %}
   </ul>
 
   {% block usage %}
@@ -55,7 +56,7 @@ <h2 id="usage">Usage</h2>
         {% endcode %}
       </li>
     {% endif -%}
-    
+
   {%- endif %}
   </div>
   {% endblock -%}