walmartlabs/static — pull request #8 by jeremyk (2013-11-27 23:49:29+00:00)
Title: Fix for using sources with a map.

sources.map() was giving map undefined when using this style:
'target2.html': {
file: 'source.hbs.html',
context: {
key: 'value'
}
}

Fix is to first see if the source has a file attribute and use that.
This has the upside of allowing an array of sources even when using
the above notation.