added news.generate_navbar to generate nav for news

reformat imports

uitwww/__init__.py

@@ -16,10 +16,7 @@
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 import os
-import sys
-
 import flask
-import shutil
 
 from . import actions
 from . import auth
@@ -29,10 +26,10 @@ from . import navbar
 from . import pages
 from . import redirects
 from . import utils
-from .constants import BASE_DIR
 
+from .constants import BASE_DIR
 from .src.download.views import Downloads
-from .src.news.views import News
+from .src.news import News, GetNews
 
 
 def create_app(data_path, debug=False):
@@ -74,6 +71,7 @@ def create_app(data_path, debug=False):
 
     nav = navbar.Navbar()
     nav.add_generator("download-distros", app.download.generate_navbar)
+    nav.add_generator("news-categories", app.news.generate_navbar)
     nav.install(app)
 
     @app.errorhandler(403)