Jinj2 with Handlebars

Jinja2 and Handlebar use the same delimiters for expressions. In order to avoid parsing errors, you have to do as follow.

ps: jekyll uses the same....

Update: 2013-11-11
You can put the code into {{ "{% raw " }}%} and {{ "{% endraw " }}%} block; then jinja2 will escape this block.