diff --git a/cps.py b/cps.py
index 00d0f356..fdc5bce7 100755
--- a/cps.py
+++ b/cps.py
@@ -22,8 +22,8 @@ if __name__ == '__main__':
         IOLoop.instance().start()
 
     if web.helper.global_task == 0:
-        print("Performing restart of Calibre-web")
+        web.app.logger.info("Performing restart of Calibre-web")
         os.execl(sys.executable, sys.executable, *sys.argv)
     else:
-        print("Performing shutdown of Calibre-web")
+        web.app.logger.info("Performing shutdown of Calibre-web")
     sys.exit(0)
diff --git a/cps/db.py b/cps/db.py
index f6ee790e..e4082a16 100755
--- a/cps/db.py
+++ b/cps/db.py
@@ -56,6 +56,10 @@ books_languages_link = Table('books_languages_link', Base.metadata,
     Column('lang_code', Integer, ForeignKey('languages.id'), primary_key=True)
     )
 
+books_publishers_link = Table('books_publishers_link', Base.metadata,
+    Column('book', Integer, ForeignKey('books.id'), primary_key=True),
+    Column('publisher', Integer, ForeignKey('publishers.id'), primary_key=True)
+    )
 
 class Identifiers(Base):
     __tablename__ = 'identifiers'
@@ -182,6 +186,21 @@ class Languages(Base):
     def __repr__(self):
         return u"<Languages('{0}')>".format(self.lang_code)
 
+class Publishers(Base):
+    __tablename__ = 'publishers'
+
+    id = Column(Integer, primary_key=True)
+    name = Column(String)
+    sort = Column(String)
+
+    def __init__(self, name,sort):
+        self.name = name
+        self.sort = sort
+
+    def __repr__(self):
+        return u"<Publishers('{0},{1}')>".format(self.name, self.sort)
+
+
 
 class Data(Base):
     __tablename__ = 'data'
@@ -224,6 +243,7 @@ class Books(Base):
     series = relationship('Series', secondary=books_series_link, backref='books')
     ratings = relationship('Ratings', secondary=books_ratings_link, backref='books')
     languages = relationship('Languages', secondary=books_languages_link, backref='books')
+    publishers = relationship('Publishers', secondary=books_publishers_link, backref='books')
     identifiers = relationship('Identifiers', backref='books')
 
     def __init__(self, title, sort, author_sort, timestamp, pubdate, series_index, last_modified, path, has_cover,
diff --git a/cps/helper.py b/cps/helper.py
index 20d9402a..5e9c9210 100755
--- a/cps/helper.py
+++ b/cps/helper.py
@@ -338,7 +338,7 @@ class Updater(threading.Thread):
     def reduce_files(self, remove_items, exclude_items):
         rf = []
         for item in remove_items:
-            if not item in exclude_items:
+            if not item.startswith(exclude_items):
                 rf.append(item)
         return rf
 
@@ -347,15 +347,14 @@ class Updater(threading.Thread):
         if sys.platform == "win32" or sys.platform == "darwin":
             change_permissions = False
         else:
-            app.logger.debug('Update on OS-System : ' + sys.platform)
-            # print('OS-System: '+sys.platform )
+            logging.getLogger('cps.web').debug('Update on OS-System : ' + sys.platform)
             new_permissions = os.stat(root_dst_dir)
             # print new_permissions
         for src_dir, dirs, files in os.walk(root_src_dir):
             dst_dir = src_dir.replace(root_src_dir, root_dst_dir, 1)
             if not os.path.exists(dst_dir):
                 os.makedirs(dst_dir)
-                # print('Create-Dir: '+dst_dir)
+                logging.getLogger('cps.web').debug('Create-Dir: '+dst_dir)
                 if change_permissions:
                     # print('Permissions: User '+str(new_permissions.st_uid)+' Group '+str(new_permissions.st_uid))
                     os.chown(dst_dir, new_permissions.st_uid, new_permissions.st_gid)
@@ -365,27 +364,28 @@ class Updater(threading.Thread):
                 if os.path.exists(dst_file):
                     if change_permissions:
                         permission = os.stat(dst_file)
-                    # print('Remove file before copy: '+dst_file)
+                    logging.getLogger('cps.web').debug('Remove file before copy: '+dst_file)
                     os.remove(dst_file)
                 else:
                     if change_permissions:
                         permission = new_permissions
                 shutil.move(src_file, dst_dir)
-                # print('Move File '+src_file+' to '+dst_dir)
+                logging.getLogger('cps.web').debug('Move File '+src_file+' to '+dst_dir)
                 if change_permissions:
                     try:
                         os.chown(dst_file, permission.st_uid, permission.st_uid)
                         # print('Permissions: User '+str(new_permissions.st_uid)+' Group '+str(new_permissions.st_uid))
                     except:
                         e = sys.exc_info()
-                        # print('Fail '+str(dst_file)+' error: '+str(e))
+                        logging.getLogger('cps.web').debug('Fail '+str(dst_file)+' error: '+str(e))
         return
 
     def update_source(self, source, destination):
         # destination files
         old_list = list()
         exclude = (
-        ['vendor' + os.sep + 'kindlegen.exe', 'vendor' + os.sep + 'kindlegen', '/app.db', 'vendor', '/update.py'])
+        'vendor' + os.sep + 'kindlegen.exe', 'vendor' + os.sep + 'kindlegen', os.sep + 'app.db',
+            os.sep + 'vendor',os.sep + 'calibre-web.log')
         for root, dirs, files in os.walk(destination, topdown=True):
             for name in files:
                 old_list.append(os.path.join(root, name).replace(destination, ''))
@@ -410,12 +410,14 @@ class Updater(threading.Thread):
         for item in remove_items:
             item_path = os.path.join(destination, item[1:])
             if os.path.isdir(item_path):
-                app.logger.debug("Delete dir " + item_path)
+                logging.getLogger('cps.web').debug("Delete dir " + item_path)
                 shutil.rmtree(item_path)
             else:
                 try:
-                    app.logger.debug("Delete file " + item_path)
+                    logging.getLogger('cps.web').debug("Delete file " + item_path)
+                    log_from_thread("Delete file " + item_path)
                     os.remove(item_path)
                 except:
-                    app.logger.debug("Could not remove:" + item_path)
+                    logging.getLogger('cps.web').debug("Could not remove:" + item_path)
         shutil.rmtree(source, ignore_errors=True)
+
diff --git a/cps/templates/detail.html b/cps/templates/detail.html
index 8775f079..0a5167b6 100644
--- a/cps/templates/detail.html
+++ b/cps/templates/detail.html
@@ -50,6 +50,7 @@
 
       {% if entry.identifiers|length > 0 %}
       <div class="identifiers">
+        <p>
         <span class="glyphicon glyphicon-link"></span>
         {% for identifier in entry.identifiers %}
           <a href="{{identifier}}" target="_blank" class="btn btn-xs btn-success" role="button">{{identifier.formatType()}}</a>
@@ -66,10 +67,16 @@
         {% for tag in entry.tags %}
           <a href="{{ url_for('category', id=tag.id) }}" class="btn btn-xs btn-info" role="button">{{tag.name}}</a>
         {%endfor%}
-
       </div>
       </p>
       {% endif %}
+      {% if entry.publishers|length > 0 %}
+      <div class="publishers">
+      <p>
+          <span>{{_('Publisher')}}:{% for publisher in entry.publishers %} {{publisher.name}}{% if not loop.last %},{% endif %}{% endfor %}</span>
+      </p>
+      </div>
+      {% endif %}
       {% if entry.pubdate[:10] != '0101-01-01' %}
         <p>{{_('Publishing date')}}: {{entry.pubdate|formatdate}} </p>
       {% endif %}
diff --git a/cps/templates/search_form.html b/cps/templates/search_form.html
index 2e9f4d3d..e61195ec 100644
--- a/cps/templates/search_form.html
+++ b/cps/templates/search_form.html
@@ -10,63 +10,67 @@
       <label for="bookAuthor">{{_('Author')}}</label>
       <input type="text" class="form-control typeahead" name="author_name" id="bookAuthor" value="" autocomplete="off">
     </div>
-    <label for="Tags">{{_('Tags')}}</label>
     <div class="form-group">
+      <label for="Publisher">{{_('Publisher')}}</label>
+      <input type="text" class="form-control" name="publisher" id="publisher" value="">
+    </div>
+    <label for="include_tag">{{_('Tags')}}</label>
+    <div class="form-group" id="test">
       <div class="btn-toolbar btn-toolbar-lg" data-toggle="buttons">
         {% for tag in tags %}
           <label id="tag_{{tag.id}}" class="btn btn-primary tags_click">
-            <input type="checkbox" autocomplete="off" name="include_tag" value="{{tag.id}}">{{tag.name}}</input>
+            <input type="checkbox" autocomplete="off" name="include_tag" id="include_tag" value="{{tag.id}}">{{tag.name}}</input>
           </label>
         {% endfor %}
       </div>
     </div>
-    <label for="Tags">{{_('Exclude Tags')}}</label>
+    <label for="exclude_tag">{{_('Exclude Tags')}}</label>
     <div class="form-group">
       <div class="btn-toolbar btn-toolbar-lg" data-toggle="buttons">
         {% for tag in tags %}
           <label id="tag_{{tag.id}}" class="btn btn-danger tags_click">
-            <input type="checkbox" autocomplete="off" name="exclude_tag" value="{{tag.id}}">{{tag.name}}</input>
+            <input type="checkbox" autocomplete="off" name="exclude_tag" id="exclude_tag" value="{{tag.id}}">{{tag.name}}</input>
           </label>
         {% endfor %}
       </div>
     </div>
-    <label for="Series">{{_('Series')}}</label>
+    <label for="include_serie">{{_('Series')}}</label>
     <div class="form-group">
       <div class="btn-toolbar btn-toolbar-lg" data-toggle="buttons">
         {% for serie in series %}
           <label id="serie_{{serie.id}}" class="btn btn-primary serie_click">
-            <input type="checkbox" autocomplete="off" name="include_serie" value="{{serie.id}}">{{serie.name}}</input>
+            <input type="checkbox" autocomplete="off" name="include_serie" id="include_serie" value="{{serie.id}}">{{serie.name}}</input>
           </label>
         {% endfor %}
       </div>
     </div>
-    <label for="Series">{{_('Exclude Series')}}</label>
+    <label for="exclude_serie">{{_('Exclude Series')}}</label>
     <div class="form-group">
       <div class="btn-toolbar btn-toolbar-lg" data-toggle="buttons">
         {% for serie in series %}
           <label id="serie_{{serie.id}}" class="btn btn-danger serie_click">
-            <input type="checkbox" autocomplete="off" name="exclude_serie" value="{{serie.id}}">{{serie.name}}</input>
+            <input type="checkbox" autocomplete="off" name="exclude_serie" id="exclude_serie" value="{{serie.id}}">{{serie.name}}</input>
           </label>
         {% endfor %}
       </div>
     </div>
    {% if languages %}
-      <label for="Languages">{{_('Languages')}}</label>
+      <label for="include_language">{{_('Languages')}}</label>
       <div class="form-group">
         <div class="btn-toolbar btn-toolbar-lg" data-toggle="buttons">
           {% for language in languages %}
             <label id="language_{{language.id}}" class="btn btn-primary serie_click">
-              <input type="checkbox" autocomplete="off" name="include_language" value="{{language.id}}">{{language.name}}</input>
+              <input type="checkbox" autocomplete="off" name="include_language" id="include_language" value="{{language.id}}">{{language.name}}</input>
             </label>
           {% endfor %}
         </div>
       </div>
-      <label for="Languages">{{_('Exclude Languages')}}</label>
+      <label for="exclude_language">{{_('Exclude Languages')}}</label>
       <div class="form-group">
         <div class="btn-toolbar btn-toolbar-lg" data-toggle="buttons">
           {% for language in languages %}
             <label id="language_{{language.id}}" class="btn btn-danger language_click">
-              <input type="checkbox" autocomplete="off" name="exclude_language" value="{{language.id}}">{{language.name}}</input>
+              <input type="checkbox" autocomplete="off" name="exclude_language" id="exclude_language" value="{{language.id}}">{{language.name}}</input>
             </label>
           {% endfor %}
         </div>
diff --git a/cps/web.py b/cps/web.py
index 5c1cb975..a33748e0 100755
--- a/cps/web.py
+++ b/cps/web.py
@@ -473,8 +473,10 @@ def feed_search(term):
         filter = True
     if term:
         entries = db.session.query(db.Books).filter(db.or_(db.Books.tags.any(db.Tags.name.like("%" + term + "%")),
-                                                           db.Books.authors.any(db.Authors.name.like("%" + term + "%")),
-                                                           db.Books.title.like("%" + term + "%"))).filter(filter).all()
+                                                    db.Books.series.any(db.Series.name.like("%" + term + "%")),
+                                                    db.Books.authors.any(db.Authors.name.like("%" + term + "%")),
+                                                    db.Books.publishers.any(db.Publishers.name.like("%" + term + "%")),
+                                                    db.Books.title.like("%" + term + "%"))).filter(filter).all()
         entriescount = len(entries) if len(entries) > 0 else 1
         pagination = Pagination(1, entriescount, entriescount)
         xml = render_title_template('feed.xml', searchterm=term, entries=entries, pagination=pagination)
@@ -744,7 +746,10 @@ def get_updater_status():
             helper.updater_thread.start()
             status['status']=helper.updater_thread.get_update_status()
     elif request.method == "GET":
-        status['status']=helper.updater_thread.get_update_status()
+        try:
+            status['status']=helper.updater_thread.get_update_status()
+        except:
+            status['status'] = 7
     return json.dumps(status)
 
 
@@ -1044,9 +1049,9 @@ def stats():
 @login_required
 @admin_required
 def shutdown():
-    global global_task
+    # global global_task
     task = int(request.args.get("parameter").strip())
-    global_task = task
+    helper.global_task = task
     if task == 1 or task == 0:  # valid commandos received
         # close all database connections
         db.session.close()
@@ -1084,9 +1089,10 @@ def search():
         else:
             filter = True
         entries = db.session.query(db.Books).filter(db.or_(db.Books.tags.any(db.Tags.name.like("%" + term + "%")),
-                                                           db.Books.series.any(db.Series.name.like("%" + term + "%")),
-                                                           db.Books.authors.any(db.Authors.name.like("%" + term + "%")),
-                                                           db.Books.title.like("%" + term + "%"))).filter(filter).all()
+                                                    db.Books.series.any(db.Series.name.like("%" + term + "%")),
+                                                    db.Books.authors.any(db.Authors.name.like("%" + term + "%")),
+                                                    db.Books.publishers.any(db.Publishers.name.like("%" + term + "%")),
+                                                    db.Books.title.like("%" + term + "%"))).filter(filter).all()
         return render_title_template('search.html', searchterm=term, entries=entries)
     else:
         return render_title_template('search.html', searchterm="")
@@ -1106,12 +1112,14 @@ def advanced_search():
 
         author_name = request.args.get("author_name")
         book_title = request.args.get("book_title")
+        publisher = request.args.get("publisher")
         if author_name: author_name = author_name.strip()
         if book_title: book_title = book_title.strip()
+        if publisher: publisher = publisher.strip()
         if include_tag_inputs or exclude_tag_inputs or include_series_inputs or exclude_series_inputs or \
-                include_languages_inputs or exclude_languages_inputs or author_name or book_title:
+                include_languages_inputs or exclude_languages_inputs or author_name or book_title or publisher:
             searchterm = []
-            searchterm.extend((author_name, book_title))
+            searchterm.extend((author_name, book_title, publisher))
             tag_names = db.session.query(db.Tags).filter(db.Tags.id.in_(include_tag_inputs)).all()
             searchterm.extend(tag.name for tag in tag_names)
             # searchterm = " + ".join(filter(None, searchterm))
@@ -1127,7 +1135,8 @@ def advanced_search():
             searchterm.extend(language.name for language in language_names)
             searchterm = " + ".join(filter(None, searchterm))
             q = q.filter(db.Books.authors.any(db.Authors.name.like("%" + author_name + "%")),
-                         db.Books.title.like("%" + book_title + "%"))
+                         db.Books.title.like("%" + book_title + "%"),
+                         db.Books.publishers.any(db.Publishers.name.like("%" + publisher + "%")))
             for tag in include_tag_inputs:
                 q = q.filter(db.Books.tags.any(db.Tags.id == tag))
             for tag in exclude_tag_inputs:
@@ -1611,7 +1620,7 @@ def basic_configuration():
 
 
 def configuration_helper(origin):
-    global global_task
+    # global global_task
     reboot_required = False
     db_change = False
     success = False
@@ -1686,7 +1695,7 @@ def configuration_helper(origin):
             # stop tornado server
             server = IOLoop.instance()
             server.add_callback(server.stop)
-            global_task = 0
+            helper.global_task = 0
             app.logger.info('Reboot required, restarting')
         if origin:
             success = True