ADD: picture to themengruppe

app/models/themengruppe.rb

@@ -11,9 +11,10 @@
 
 class Themengruppe < ActiveRecord::Base
   WORD_COUNT = 50
-  attr_accessible :text, :title
+  attr_accessible :text, :title, :picture
   has_many :themen, class_name: 'Thema'
   has_many :fragen, through: :themen
+  mount_uploader :picture, PictureUploader
   
   validates :title, :presence => true
 

app/views/themen/_form.html.erb

@@ -2,6 +2,7 @@
 <%= semantic_form_for @thema do |f| %>
   <%= f.inputs do %>
     <%= f.input :title %>
+    <%= f.input :picture, :as => :file %>
     <%= f.input :themengruppe %>
     <%= f.input :text, :as=>:tinymce_text%>
   <% end %>

app/views/themengruppen/_form.html.erb

@@ -1,7 +1,9 @@
 <%= semantic_form_for @themengruppe do |f| %>
   <%= f.inputs do %>
     <%= f.input :title %>
+    <%= f.input :picture, :as => :file %>
     <%= f.input :text %>
+
   <% end %>
 
   <%= f.actions do %>