Remove blog from sidebar and use folder icon

src/templates/projects/view.jade

@@ -60,21 +60,13 @@ link(href="{{ url_for('static_pillar', filename='assets/css/project-main.css', v
 						| {% else %}
 						i.pi-home
 						| {% endif %}
-				| {% if project.nodes_blog %}
-				li.tabs-blog(
-					title="Blog",
-					data-toggle="tooltip",
-					data-placement="right")
-					a(href="{{url_for('main.project_blog', project_url=project.url)}}")
-						i.pi-newspaper
-				| {% endif %}
 				li.tabs-browse(
 					title="Browse",
 					data-toggle="tooltip",
 					data-placement="right",
 					class="{% if title != 'about' %}active{% endif %}")
 					a(href="{{url_for('projects.view', project_url=project.url, _external=True)}}")
-						i.pi-tree-flow
+						i.pi-folder
 				| {% if not project.is_private %}
 				li.tabs-search(
 					title="Search",