<%= simple_form_for [@course, @assessment, @question],
                    html: { :class => 'form-horizontal', multipart: true } do |f| %>
    <%= f.input :title %>
    <%= f.input :description, as: :text, input_html:{class: "span7 text-area html-editor", rows:10}  %>
    <%= f.input :max_grade, as: :integer, input_html: {class: "number_field input-mini"}, min: 0  %>
    <%= f.input :tags, as: :tag, url: course_tags_path, input_html: {class: "span7"}  %>
    <%= f.input :document, as: :file %>

    <%= f.button :form_submit, cancel: :back %>




  <%= render :partial => "layouts/html_editor" %>
<% end %>

<%= simple_form_for [@course, @assessment, @question],
                    html: { :class => 'form-horizontal', multipart: true } do |f| %>
    <%= f.input :title %>
    <%= f.input :description, as: :text, input_html:{class: "span7 text-area html-editor", rows:10}  %>
    <%= f.input :max_grade, as: :integer, input_html: {class: "number_field input-mini"}, min: 0  %>
    <%= f.input :tags, as: :tag, url: course_tags_path, input_html: {class: "span7"}  %>
    <%= f.input :document, as: :file %>
    <canvas
        class="scribing-canvas"
        id="scribing-canvas-1"
				style="border:1px solid black;"
				width=700
				height=500
				data-qid="1"
				<% if @question.document  %>
					data-url="<%= @question.document.file.to_s %>"
				<% else %>
					data-url=""
				<% end %>
				></canvas>

    <%= f.button :form_submit, cancel: :back %>

  <%= render :partial => "layouts/html_editor" %>
<% end %>


Add canvas to individual scribing question edit page so the picture will also load when editing an individual question.
Add canvas to individual scribing question edit page so the picture will
also load when editing an individual question.
