================================================================================

Before Today

================================================================================

If I was crying
In the van, with my friend
It was for freedom
From myself and from the land

================================================================================

$ mkdir app/views/tags
$ vi app/views/tags/hello.html // or app/views/tags/hello.tag
$ vi app/views/Application/index.html
  1 #{extends 'main.html' /}
  2 #{set title:'Home' /}
  3
  4 #{hello /} // hello と tag を指定

================================================================================