Makefile: Don't check line lengths of files within node_modules
Makefile: Don't check line lengths of files within node_modules

kklin/kelda,LuiseV/quilt,kayousterhout/quilt,NetSys/quilt,ejj/quilt-dev,ejj/quilt-dev,LuiseV/quilt,quilt/quilt,kelda/kelda,quilt/quilt,kayousterhout/quilt,kklin/quilt,kklin/kelda,kklin/kelda,ejj/quilt-dev,quilt/quilt,kelda/kelda,kklin/quilt,ejj/quilt-dev,LuiseV/quilt,NetSys/quilt,NetSys/quilt,LuiseV/quilt,kelda/kelda,quilt/quilt,kayousterhout/quilt,kayousterhout/quilt,kelda/kelda,NetSys/quilt,kklin/quilt,LuiseV/quilt,kklin/quilt,kklin/kelda,NetSys/quilt