update article category implemented

adapt tests

add translations

adapt test

fix bug

app/controllers/articles_controller.rb

@@ -46,6 +46,11 @@ class ArticlesController < ApplicationController
     render :layout => false
   end
 
+  def edit
+    @article = Article.find(params[:id])
+    render :action => 'new', :layout => false
+  end
+
   def create
     @article = Article.new(params[:article])
     if @article.valid? && @article.save
@@ -55,11 +60,6 @@ class ArticlesController < ApplicationController
     end
   end
 
-  def edit
-    @article = Article.find(params[:id])
-    render :action => 'new', :layout => false
-  end
-
   # Updates one Article and highlights the line if succeded
   def update
     @article = Article.find(params[:id])
@@ -151,6 +151,7 @@ class ArticlesController < ApplicationController
     options = { filename: uploaded_file.original_filename }
     options[:outlist_absent] = (params[:articles]['outlist_absent'] == '1')
     options[:convert_units] = (params[:articles]['convert_units'] == '1')
+    options[:update_category] = (params[:articles]['update_category'] == '1')
     @updated_article_pairs, @outlisted_articles, @new_articles = @supplier.sync_from_file uploaded_file.tempfile, options
     if @updated_article_pairs.empty? && @outlisted_articles.empty? && @new_articles.empty?
       redirect_to supplier_articles_path(@supplier), :notice => I18n.t('articles.controller.parse_upload.notice')