indieauth's JS crashes when i send it a `state` param with double quotes inside. i think you want to escape double quotes on [this line](https://github.com/aaronpk/IndieAuth.com/blob/3799eb95d126c7670b5c847236ce0ae894b4769b/views/auth.erb#L5): ``` js var state = "<%= @state %>"; ``` thanks in advance!