def index
      @images = Cmtool::Image.all

      respond_to do |format|
        format.html # index.html.erb
        format.xml  { render :xml => @images }
        format.js
      end
    end
def index
      @images = Cmtool::Image.all

      respond_to do |format|
        format.html # index.html.erb
        format.xml  { render :xml => @images }
        format.js
      end
    end
GET /images
 GET /images.xml