Add Node.rwalk support
Add Node.rwalk support

Signed-off-by: Julien Danjou <5c682c2d1ec4073e277f9ba9f4bdf07e5794dabe@danjou.info>

bheesham/hyde,Ali-Razmjoo/hyde,jngeist/hyde,printerpam/hyde,netzverweigerer/hyde,printerpam/hyde,jd/hyde,jngeist/hyde,netzverweigerer/hyde,bheesham/hyde,jd/hyde,hyde/hyde,JeNeSuisPasDave/hyde,hyde/hyde,hyde/hyde,JeNeSuisPasDave/hyde,Ali-Razmjoo/hyde,jd/hyde,0111001101111010/hyde,JeNeSuisPasDave/hyde,0111001101111010/hyde,Ali-Razmjoo/hyde,jngeist/hyde,printerpam/hyde,bheesham/hyde,netzverweigerer/hyde