install yard gem (v0.8.3)

lib/yard/templates/default/module/dot/setup.rb

@@ -0,0 +1,14 @@
+def init
+  @modules = object.children.select {|o| o.type == :module }
+  @classes = object.children.select {|o| o.type == :class }
+  sections :child, [:info], :classes, [T('class')], :header, [T('module')], :dependencies
+end
+
+def dependencies
+  return unless options.dependencies
+  erb(:dependencies)
+end
+
+def classes
+  @classes.map {|k| yieldall :object => k }.join("\n")
+end