Sorting and filtering of lists working (except file formats)

Refactored and bugfixing show_cover
Refactored import of helper in web.py
Fix for displaying /me (gettext) throwing error 500
Fix get search results throwing error 500
Fix routing books_list for python2.7
Fix for "me" and "settings" pages
Update sidebarview and list view

cps/templates/list.html

@@ -3,6 +3,11 @@
 <h1 class="{{page}}">{{_(title)}}</h1>
 
     <div class="filterheader hidden-xs hidden-sm">
+      {% if entries.__len__ %}
+       {% if not entries[0].sort %}
+        <button id="sort_name" class="btn btn-success"><b>B,A <-> A B</b></button>
+       {% endif %}
+      {% endif %}
       <button id="desc" class="btn btn-success"><span class="glyphicon glyphicon-sort-by-alphabet"></span></button>
       <button id="asc" class="btn btn-success"><span class="glyphicon glyphicon-sort-by-alphabet-alt"></span></button>
       {% if charlist|length %}
@@ -21,9 +26,9 @@
         </div>
         <div id="second" class="col-xs-12 col-sm-6">
       {% endif %}
-      <div class="row" data-id="{% if entry[0].sort %}{{entry[0].sort}}{% else %}{% if entry.name %}{{entry.name}}{% else %}{{entry[0].name}}{% endif %}{% endif %}">
+      <div class="row" {% if entry[0].sort %}data-name="{{entry[0].name}}"{% endif %} data-id="{% if entry[0].sort %}{{entry[0].sort}}{% else %}{% if entry.name %}{{entry.name}}{% else %}{{entry[0].name}}{% endif %}{% endif %}">
         <div class="col-xs-2 col-sm-2 col-md-1" align="left"><span class="badge">{{entry.count}}</span></div>
-        <div class="col-xs-10 col-sm-10 col-md-11"><a id="list_{{loop.index0}}" href="{% if entry.format %}{{url_for(folder, data=data, sort='new', book_id=entry.format )}}{% else %}{{url_for(folder, data=data, sort='new', book_id=entry[0].id )}}{% endif %}">
+        <div class="col-xs-10 col-sm-10 col-md-11"><a id="list_{{loop.index0}}" href="{% if entry.format %}{{url_for('web.books_list', data=data, sort='new', book_id=entry.format )}}{% else %}{{url_for('web.books_list', data=data, sort='new', book_id=entry[0].id )}}{% endif %}">
           {% if entry.name %}
           <div class="rating">
           {% for number in range(entry.name) %}