New UI changes(tags, categories, authorisations, module index…)

To run:
  - ruby lib/remove_old_tags.rb DB_NAME
  - rake new_ui:migrate_tags
  - rake new_ui:migrate_categories['APP_KEY,''MODEL_NAME'] (check new_ui.rake for more details)

app/views/admin/default_index/_clear_filters.html.erb

@@ -0,0 +1,3 @@
+<div class="filter-clear">
+  <%= link_to content_tag(:i, nil, :class => 'icons-cycle') + t(:clear), url_for(:filter => @filter, :sort => params[:sort], :direction => params[:direction], :clear => true, :type => type), :class => "btn btn-link btn-small" %>
+</div>

app/views/admin/default_index/_filter.html.erb

@@ -0,0 +1,8 @@
+<div class="accordion-inner pagination-right" data-toggle="buttons-checkbox">
+  <% field[:values].each do |value| %>
+    <% field_title = field[:type].eql?('objects') ? value.send(field[:object_field]) : t(value) %>
+    <% field_id = field[:type].eql?('objects') ? value.id : value %>
+    <%= link_to field_title, url_for(:filter => @filter, :new_filter => {:type => field[:translation], :id => field_id}, :sort => params[:sort], :direction => params[:direction], :sort_options => params[:sort_options]), :class => "btn btn-small #{is_filter_active?(field[:translation], field_id)}" %>
+  <% end %> 
+</div>
+<%= render :partial => 'admin/default_index/clear_filters', :locals => {:type => field[:translation]} %>

app/views/admin/default_index/_index.html.erb

@@ -0,0 +1,56 @@
+<% content_for :page_specific_javascript do %>
+  <%= javascript_include_tag "lib/modal-preview" if @approvable %>
+  <script>
+    $(document).ready(function(){
+      $('.reject_info').tooltip({
+        placement : 'bottom'
+      });
+    });
+  </script>
+<% end %>
+
+<% content_for :right_nav do %>
+<!--   <div class="pull-right">
+    <input id="filter-input" class="search-query input-medium" type="text" placeholder="<%= t(:search_) %>" value="">
+  </div> -->
+  <% if @filterable %>
+    <ul class="nav nav-pills filter-nav pull-right">
+      <% @filter_fields.each do |field| %>
+        <li class="accordion-group">
+          <div class="accordion-heading">
+            <a href="#collapse-<%= field[:translation] %>" data-toggle="collapse" data-parent="#filter" class="accordion-toggle"><%= t(field[:translation]) %></a>
+          </div>
+        </li>
+      <% end %>
+    </ul>
+    <div class="filter-group accordion-group">
+      <% @filter_fields.each do |field| %>
+        <div class="accordion-body collapse" id="collapse-<%= field[:translation] %>">
+          <%= render partial: 'admin/default_index/filter', locals: {field: field} %>
+        </div>
+      <% end %>
+    </div>
+  <% end %>
+<% end %>
+
+<%= index_table %>
+
+<%= @index_footer %>
+
+
+<div id="delete_tags" class="modal hide" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
+  <div class="modal-header">
+    <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+    <h3 id="myModalLabel"><%= t('tag.delete') %></h3>
+  </div>
+  <div class="modal-body tags">
+    <span class="text-warning text-center"><%= t('tag.warning.delete') %></span>
+    <hr>
+    <ul class="tags-groups checkbox-card">
+    </ul>
+  </div>
+  <div class="modal-footer">
+    <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
+    <%= link_to t(:delete_), nil, class: "delete-tags btn btn-danger", method: :post, remote: true %>
+  </div>
+</div>