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

cps/ub.py

@@ -2,6 +2,7 @@
 # -*- coding: utf-8 -*-
 
 from sqlalchemy import *
+from sqlalchemy import exc
 from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import *
 import os
@@ -32,6 +33,13 @@ class User(Base):
     shelf = relationship('Shelf', backref = 'user', lazy = 'dynamic')
     whislist = relationship('Whislist', backref = 'user', lazy = 'dynamic')
     downloads = relationship('Downloads', backref= 'user', lazy = 'dynamic')
+    locale = Column(String(2), default="en")
+    random_books = Column(Integer, default=1)
+    language_books = Column(Integer, default=1)
+    series_books = Column(Integer, default=1)
+    category_books = Column(Integer, default=1)
+    hot_books = Column(Integer, default=1)
+    default_language = Column(String(3), default="all")
 
     def is_authenticated(self):
         return True
@@ -70,6 +78,25 @@ class User(Base):
     def get_id(self):
         return unicode(self.id)
 
+    def filter_language(self):
+        return self.default_language
+
+    def show_random_books(self):
+        return self.random_books
+
+    def show_language(self):
+        return self.language_books
+
+    def show_hot_books(self):
+        return self.hot_books
+
+    def show_series(self):
+        return self.series_books
+
+    def show_category(self):
+        return self.category_books
+
+
     def __repr__(self):
         return '<User %r>' % (self.nickname)
 
@@ -147,6 +174,28 @@ class Settings(Base):
         #return '<Smtp %r>' % (self.mail_server)
         pass
 
+def migrate_Database():
+    try:
+        session.query(exists().where(User.random_books)).scalar()
+        session.commit()
+    except exc.OperationalError: # Database is not compatible, some rows are missing
+        conn=engine.connect()
+        conn.execute("ALTER TABLE user ADD column random_books INTEGER DEFAULT 1")
+        conn.execute("ALTER TABLE user ADD column locale String(2) DEFAULT 'en'")
+        conn.execute("ALTER TABLE user ADD column default_language String(3) DEFAULT 'all'")
+        session.commit()
+    try:
+        session.query(exists().where(User.language_books)).scalar()
+        session.commit()
+    except exc.OperationalError:  # Database is not compatible, some rows are missing
+        conn = engine.connect()
+        conn.execute("ALTER TABLE user ADD column language_books INTEGER DEFAULT 1")
+        conn.execute("ALTER TABLE user ADD column series_books INTEGER DEFAULT 1")
+        conn.execute("ALTER TABLE user ADD column category_books INTEGER DEFAULT 1")
+        conn.execute("ALTER TABLE user ADD column hot_books INTEGER DEFAULT 1")
+        session.commit()
+
+
 def create_default_config():
     settings = Settings()
     settings.mail_server = "mail.example.com"
@@ -200,4 +249,6 @@ if not os.path.exists(dbpath):
         create_admin_user()
     except Exception:
         pass
+else:
+    migrate_Database()