Move foodcoop/ordergroups into nwe namespace foodcoop. Made it more restful.

app/views/foodcoop/ordergroups/_ordergroups.html.haml

@@ -0,0 +1,25 @@
+%p
+%table{:style => "width:100%"}
+  %tr
+    %td
+      = pagination_links_remote @ordergroups, :update => :ordergroups
+    %td{:style => "text-align:right"}
+      - if @total > 20
+        = items_per_page :update => :ordergroups
+
+%table.list
+  %thead
+    %tr
+      %th Name
+      %th Mitglieder
+      %th zuletzt bestellt
+
+  %tbody
+    - for ordergroup in @ordergroups
+      %tr{:class => cycle('even','odd', :name => 'ordergroup')}
+        %td= link_to h(ordergroup.name), {:controller => 'messages', :action => 'group', :id => ordergroup}, :title => "Bestellgruppe eine Nachricht schicken"
+        %td=h ordergroup.users.collect { |u| u.nick }.join(", ")
+        %td
+          - order = ordergroup.orders.first(:order => 'starts DESC')
+          = order ? format_date(order.starts) : "-"
+

app/views/foodcoop/ordergroups/index.html.haml

@@ -0,0 +1,23 @@
+%h1 Bestellgruppen der Foodcoop
+
+.left_column{:style => "width:100%"}
+  .box_title
+    %h2 Übersicht
+  .column_content
+    #user_filter{:style => "margin-right:2em;"}
+      %form{:id=>"sform", :action=>"", :style=>"display:inline;"}
+        %label{:for => 'article_name'} Suche nach Name:
+        = text_field_tag("query", params['query'], :size => 10 )
+        %label{:for => 'only_active'} Nur aktive:
+        = check_box_tag('only_active')
+        %small (mindestens einmal in den letzten 3 Monaten bestellt)
+
+        = observe_form 'sform', :frequency => 2, |
+          :before => "Element.show('loader')", |
+          :success => "Element.hide('loader')", |
+          :url => {:action => 'ordergroups'}, |
+          :update => :ordergroups, |
+          :method => :get |
+    
+    #ordergroups
+      = render :partial => "ordergroups"