concat-compile branch - build directory nomenclature

[mickmcgrath13]

In the concat-compile branch, there is this code:

var isBuild = isNode && /build$/.test(process.argv[1]);

..this strategy tends to scatter the related build files because we have to do thing like this:

a-build.js
--some other files--
build.js
--some other files--
c-build.js
--etc--

Whereas, if the "build" part of the string could be at the front, the build files would tend to coalesce like this:

--some other files--
build.js
build-a.js
build-c.js
--some other files--

Just a thought...

@DesignByOnyx