Fix sys.argv to reflect default Python behaviour
Fix sys.argv to reflect default Python behaviour

By default, calling the Python REPL without arguments causes
sys.argv to be a non-empty list with an empty string, and some
modules (e.g., pyNN) rely on that.

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