Make HyObject.replace more resilient
Make HyObject.replace more resilient

This makes it work on quoted objects

kartikm/hy,Foxboron/hy,jakirkham/hy,Foxboron/hy,larme/hy,paultag/hy,aisk/hy,adamfeuer/hy,aisk/hy,kirbyfan64/hy,algernon/hy,Tritlo/hy,farhaven/hy,michel-slm/hy,aisk/hy,tianon/hy,mtmiller/hy,farhaven/hy,farhaven/hy,ALSchwalm/hy,tianon/hy,larme/hy,gilch/hy,tuturto/hy,zackmdavis/hy,tianon/hy,timmartin/hy,larme/hy,freezas/hy,kirbyfan64/hy