Replace 'own' js table sorting by stupidtable plugin

app/views/deliveries/_form.html.haml

@@ -94,11 +94,10 @@
   = f.association :supplier, :as => :hidden
   
   %h2= t '.title_select_stock_articles'
-  %table.table.table-hover#stock_articles_for_adding
+  %table#stock_articles_for_adding.table.table-hover.stupidtable
     %thead
       %tr
-        %th.dom-sort-triggerer.default-sort{:data => {'compare-function' => 'compareText', 'sort-criterion' => 'sort-by-name'}}
-          = t '.article'
+        %th.default-sort{:data => {:sort => 'string'}}= t '.article'
         %th= t '.price'
         %th= t '.unit'
         %th= t '.category'
@@ -115,11 +114,10 @@
         = render :partial => 'stock_article_for_adding', :locals => {:article => article}
     
   %h2= t '.title_fill_quantities'
-  %table.table#stock_changes
+  %table.table#stock_changes.stupidtable
     %thead
       %tr
-        %th.dom-sort-triggerer.default-sort{:data => {'compare-function' => 'compareText', 'sort-criterion' => 'sort-by-name'}}
-          = t '.article'
+        %th.default-sort{:data => {:sort => 'string'}}= t '.article'
         %th= t '.price'
         %th= t '.unit'
         %th= t '.quantity'

app/views/deliveries/_stock_article_for_adding.html.haml

@@ -1,9 +1,9 @@
 - css_class = ( @delivery and @delivery.includes_article? article ) ? ( 'unavailable' ) : ( false )
 %tr{:id => "stock_article_#{article.id}", :class => css_class}
-  %td.sort-by-name= article.name
+  %td= article.name
   %td{:data => {:toggle => :tooltip, :title => render(:partial => 'shared/article_price_info', :locals => {:article => article})}}= number_to_currency article.price
   %td= article.unit
-  %td.sort-by-category= article.article_category.name
+  %td= article.article_category.name
   %td
     = link_to t('.action_edit'), edit_stock_article_supplier_deliveries_path(@supplier, :stock_article_id => article.id), remote: true, class: 'btn btn-mini'
     = link_to t('.action_other_price'), copy_stock_article_supplier_deliveries_path(@supplier, :old_stock_article_id => article.id), remote: true, class: 'btn btn-mini'

app/views/deliveries/_stock_change_fields.html.haml

@@ -1,7 +1,7 @@
 - stock_change = f.object
 - stock_article = stock_change.stock_article
 %tr{:id => "stock_change_stock_article_#{stock_article.id}", :data => {:id => stock_article.id}}
-  %td.sort-by-name
+  %td
     %span.stock_article_name= stock_change.stock_article.name
     = f.association :stock_article, :as => :hidden
   %td.price{:data => {:toggle => :tooltip, :title => render(:partial => 'shared/article_price_info', :locals => {:article => stock_article})}}= number_to_currency stock_article.price