- Add a repo-circle directive and change all repo icons uses to it

- Have the repo-circle directive show the padlock in all places
- Mention SSL on the landing page and the pricing page

endpoints/api.py

@@ -202,10 +202,13 @@ def match_repos_api():
 @app.route('/api/repository/', methods=['GET'])
 def list_repos_api():
   def repo_view(repo_obj):
+    is_public = model.repository_is_public(repo_obj.namespace, repo_obj.name)
+
     return {
       'namespace': repo_obj.namespace,
       'name': repo_obj.name,
       'description': repo_obj.description,
+      'is_public': is_public
     }
 
   limit = request.args.get('limit', None)