added preserve-source-header config property
added preserve-source-header config property

Defaults to 'true' (old behavior)

c0deh4xor/jPOS,bharavi/jPOS,poynt/jPOS,fayezasar/jPOS,alcarraz/jPOS,barspi/jPOS,fayezasar/jPOS,poynt/jPOS,c0deh4xor/jPOS,yinheli/jPOS,imam-san/jPOS-1,barspi/jPOS,sebastianpacheco/jPOS,juanibdn/jPOS,atancasis/jPOS,jpos/jPOS,yinheli/jPOS,juanibdn/jPOS,c0deh4xor/jPOS,barspi/jPOS,bharavi/jPOS,poynt/jPOS,jpos/jPOS,bharavi/jPOS,imam-san/jPOS-1,juanibdn/jPOS,atancasis/jPOS,alcarraz/jPOS,jpos/jPOS,imam-san/jPOS-1,yinheli/jPOS,sebastianpacheco/jPOS,atancasis/jPOS,sebastianpacheco/jPOS,alcarraz/jPOS