data Mustache helper doesn't parse attribute properly

[daffl]

The data helper doesn't parse attribute names properly. This works:

<p id="foo" {{data "name"}}>data rocks</p>

This doesn't:

<p id="foo" {{data "name" }}>data rocks</p>

This doesn't parse properly as well:

<p id="foo" {{data "name "  }}>data rocks</p>

[amcdnl]

Probably just needs tweaking to the regex.