fix order of modules, https://github.com/phetsims/phet-core/issues/39
fix order of modules, https://github.com/phetsims/phet-core/issues/39

Signed-off-by: Chris Malley <74b2712074b149d140079dbd7e875955d192e617@pixelzoom.com>

phetsims/phet-core,phetsims/phet-core,phetsims/phet-core