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/jinja2/utils.py

@@ -11,8 +11,9 @@
 import re
 import errno
 from collections import deque
+from threading import Lock
 from jinja2._compat import text_type, string_types, implements_iterator, \
-     allocate_lock, url_quote
+     url_quote
 
 
 _word_split_re = re.compile(r'(\s+)')
@@ -149,7 +150,7 @@ def open_if_exists(filename, mode='rb'):
     try:
         return open(filename, mode)
     except IOError as e:
-        if e.errno not in (errno.ENOENT, errno.EISDIR):
+        if e.errno not in (errno.ENOENT, errno.EISDIR, errno.EINVAL):
             raise
 
 
@@ -182,7 +183,7 @@ def pformat(obj, verbose=False):
         return pformat(obj)
 
 
-def urlize(text, trim_url_limit=None, nofollow=False):
+def urlize(text, trim_url_limit=None, nofollow=False, target=None):
     """Converts any URLs in text into clickable links. Works on http://,
     https:// and www. links. Links can have trailing punctuation (periods,
     commas, close-parens) and leading punctuation (opening parens) and
@@ -193,12 +194,18 @@ def urlize(text, trim_url_limit=None, nofollow=False):
 
     If nofollow is True, the URLs in link text will get a rel="nofollow"
     attribute.
+
+    If target is not None, a target attribute will be added to the link.
     """
     trim_url = lambda x, limit=trim_url_limit: limit is not None \
                          and (x[:limit] + (len(x) >=limit and '...'
                          or '')) or x
     words = _word_split_re.split(text_type(escape(text)))
     nofollow_attr = nofollow and ' rel="nofollow"' or ''
+    if target is not None and isinstance(target, string_types):
+        target_attr = ' target="%s"' % target
+    else:
+        target_attr = ''
     for i, word in enumerate(words):
         match = _punctuation_re.match(word)
         if match:
@@ -213,12 +220,12 @@ def urlize(text, trim_url_limit=None, nofollow=False):
                     middle.endswith('.net') or
                     middle.endswith('.com')
                 )):
-                middle = '<a href="http://%s"%s>%s</a>' % (middle,
-                    nofollow_attr, trim_url(middle))
+                middle = '<a href="http://%s"%s%s>%s</a>' % (middle,
+                    nofollow_attr, target_attr, trim_url(middle))
             if middle.startswith('http://') or \
                middle.startswith('https://'):
-                middle = '<a href="%s"%s>%s</a>' % (middle,
-                    nofollow_attr, trim_url(middle))
+                middle = '<a href="%s"%s%s>%s</a>' % (middle,
+                    nofollow_attr, target_attr, trim_url(middle))
             if '@' in middle and not middle.startswith('www.') and \
                not ':' in middle and _simple_email_re.match(middle):
                 middle = '<a href="mailto:%s">%s</a>' % (middle, middle)
@@ -228,7 +235,7 @@ def urlize(text, trim_url_limit=None, nofollow=False):
 
 
 def generate_lorem_ipsum(n=5, html=True, min=20, max=100):
-    """Generate some lorem impsum for the template."""
+    """Generate some lorem ipsum for the template."""
     from jinja2.constants import LOREM_IPSUM_WORDS
     from random import choice, randrange
     words = LOREM_IPSUM_WORDS.split()
@@ -276,7 +283,7 @@ def generate_lorem_ipsum(n=5, html=True, min=20, max=100):
     return Markup(u'\n'.join(u'<p>%s</p>' % escape(x) for x in result))
 
 
-def unicode_urlencode(obj, charset='utf-8'):
+def unicode_urlencode(obj, charset='utf-8', for_qs=False):
     """URL escapes a single bytestring or unicode string with the
     given charset if applicable to URL safe quoting under all rules
     that need to be considered under all supported Python versions.
@@ -288,7 +295,11 @@ def unicode_urlencode(obj, charset='utf-8'):
         obj = text_type(obj)
     if isinstance(obj, text_type):
         obj = obj.encode(charset)
-    return text_type(url_quote(obj))
+    safe = for_qs and b'' or b'/'
+    rv = text_type(url_quote(obj, safe))
+    if for_qs:
+        rv = rv.replace('%20', '+')
+    return rv
 
 
 class LRUCache(object):
@@ -309,7 +320,7 @@ class LRUCache(object):
         self._popleft = self._queue.popleft
         self._pop = self._queue.pop
         self._remove = self._queue.remove
-        self._wlock = allocate_lock()
+        self._wlock = Lock()
         self._append = self._queue.append
 
     def __getstate__(self):