Ignore devDependencies

[freaktechnik]

It would be nice if devDependencies could be ignored, without having to manually specify them in the Gruntfile. I know that this can be done by reading the bower.json and then Using Object.keys on the devDependencies property, but I think it'd be nice if the grunt module could do that.

However the Object.keys approach will not exclude dependencies of the devDependencies, that are exclusively used by the devDependencies.

[dixhuit]

Came to here to suggest the exact same feature.