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/script.py

@@ -67,7 +67,7 @@ r'''
     or as named parameters, pretty much like Python function calls.
 
 
-    :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.
 '''
 from __future__ import print_function
@@ -88,7 +88,7 @@ argument_types = {
 
 
 converters = {
-    'boolean':  lambda x: x.lower() in ('1', 'true', 'yes', 'on'),
+    'boolean': lambda x: x.lower() in ('1', 'true', 'yes', 'on'),
     'string':   str,
     'integer':  int,
     'float':    float
@@ -194,8 +194,7 @@ def find_actions(namespace, action_prefix):
 
 def print_usage(actions):
     """Print the usage information.  (Help screen)"""
-    actions = actions.items()
-    actions.sort()
+    actions = sorted(iteritems(actions))
     print('usage: %s <action> [<options>]' % basename(sys.argv[0]))
     print('       %s --help' % basename(sys.argv[0]))
     print()
@@ -260,6 +259,7 @@ def make_shell(init_func=None, banner=None, use_ipython=True):
         banner = 'Interactive Werkzeug Shell'
     if init_func is None:
         init_func = dict
+
     def action(ipython=use_ipython):
         """Start a new interactive python session."""
         namespace = init_func()
@@ -310,7 +310,9 @@ def make_runserver(app_factory, hostname='localhost', port=5000,
         """Start a new development server."""
         from werkzeug.serving import run_simple
         app = app_factory()
-        run_simple(hostname, port, app, reloader, debugger, evalex,
-                   extra_files, 1, threaded, processes,
+        run_simple(hostname, port, app,
+                   use_reloader=reloader, use_debugger=debugger,
+                   use_evalex=evalex, extra_files=extra_files,
+                   reloader_interval=1, threaded=threaded, processes=processes,
                    static_files=static_files, ssl_context=ssl_context)
     return action