Add Targets #show

Change css classes from subject-oriented to property-oriented

app/helpers/targets_helper.rb

@@ -1,4 +1,17 @@
 module TargetsHelper
+  def target_markup(date, quantity, target)
+    content = "#{' '*quantity.depth}#{quantity.name} #{target.to_s}"
+
+    classes = []
+    if date == target&.effective_from
+      classes << 'bolded' if @goal.quantities.include?(quantity)
+    else
+      classes << 'dimmed'
+    end
+
+    content_tag(:span, content, {class: classes}, false)
+  end
+
   def action_links(date)
     link_to(l(:button_reapply), reapply_goal_target_path(@goal, date, @view_params),
             {remote: true, class: "icon icon-reload"}) +