# File lib/refinerycms-theming.rb, line 69
        def image_submit_tag(source, options = {})
          theme = (options.delete(:theme) == true)

          tag = super
          # inject /theme/ into the image tag src if this is themed.
          tag.gsub!(/src=[\"|\']/) { |m| "#{m}/theme/" }.gsub!("//", "/") if theme
          tag.gsub(/theme=(.+?)\ /, '') # we need to remove any addition of theme='false' etc.
        end