Translation of UI (german and english)

Bugfix for feeds
    - removed categories related and up
    - load new books now working
    - category random now working
login page is free of non accessible elements
boolean custom column is vivible in UI
books with only with certain languages can be shown
book shelfs can be deleted from UI
Anonymous user view is more resticted
Added browse of series in sidebar
Dependencys in vendor folder are updated to newer versions (licencs files are now present)
Bugfix editing Authors names
Made upload on windows working

vendor/werkzeug/testapp.py

@@ -6,7 +6,7 @@
     Provide a small test application that can be used to test a WSGI server
     and check it for WSGI compliance.
 
-    :copyright: (c) 2013 by the Werkzeug Team, see AUTHORS for more details.
+    :copyright: (c) 2014 by the Werkzeug Team, see AUTHORS for more details.
     :license: BSD, see LICENSE for more details.
 """
 import os
@@ -17,8 +17,8 @@ from werkzeug.wrappers import BaseRequest as Request, BaseResponse as Response
 from werkzeug.utils import escape
 import base64
 
-logo = Response(base64.b64decode(
-'''R0lGODlhoACgAOMIAAEDACwpAEpCAGdgAJaKAM28AOnVAP3rAP/////////
+logo = Response(base64.b64decode('''
+R0lGODlhoACgAOMIAAEDACwpAEpCAGdgAJaKAM28AOnVAP3rAP/////////
 //////////////////////yH5BAEKAAgALAAAAACgAKAAAAT+EMlJq704680R+F0ojmRpnuj0rWnrv
 nB8rbRs33gu0bzu/0AObxgsGn3D5HHJbCUFyqZ0ukkSDlAidctNFg7gbI9LZlrBaHGtzAae0eloe25
 7w9EDOX2fst/xenyCIn5/gFqDiVVDV4aGeYiKkhSFjnCQY5OTlZaXgZp8nJ2ekaB0SQOjqphrpnOiq
@@ -147,7 +147,7 @@ def iter_sys_path():
     for item in sys.path:
         path = os.path.join(cwd, item or os.path.curdir)
         yield strip(os.path.normpath(path)), \
-              not os.path.isdir(path), path != item
+            not os.path.isdir(path), path != item
 
 
 def render_testapp(req):