Updated .gitignore
Updated .gitignore

 - Visual Studio temporary files, build- and test results
 - Files generated by popular Visual Studio extensions
 - Windows generated- and system files
 - Linux generated- and system files
 - OSX generated- and system files

dhoehna/corefx,brett25/corefx,rubo/corefx,zhenlan/corefx,pallavit/corefx,alexandrnikitin/corefx,billwert/corefx,Jiayili1/corefx,billwert/corefx,krytarowski/corefx,ellismg/corefx,chenkennt/corefx,Winsto/corefx,matthubin/corefx,seanshpark/corefx,gkhanna79/corefx,Priya91/corefx-1,spoiledsport/corefx,misterzik/corefx,MaggieTsang/corefx,FreakyKuma/corefx,Chrisboh/corefx,oceanho/corefx,cartermp/corefx,arronei/corefx,mafiya69/corefx,huanjie/corefx,dotnet-bot/corefx,scott156/corefx,benjamin-bader/corefx,rjxby/corefx,pgavlin/corefx,bpschoch/corefx,jorik041/corefx,parjong/corefx,dtrebbien/corefx,chenkennt/corefx,cartermp/corefx,larsbj1988/corefx,MaggieTsang/corefx,marksmeltzer/corefx,wtgodbe/corefx,benpye/corefx,mazong1123/corefx,krk/corefx,fgreinacher/corefx,dotnet-bot/corefx,kkurni/corefx,mmitche/corefx,Chrisboh/corefx,stormleoxia/corefx,lydonchandra/corefx,manu-silicon/corefx,stephenmichaelf/corefx,DnlHarvey/corefx,rjxby/corefx,nchikanov/corefx,Ermiar/corefx,Frank125/corefx,claudelee/corefx,oceanho/corefx,dotnet-bot/corefx,Sridhar-MS/corefx,twsouthwick/corefx,alexperovich/corefx,yizhang82/corefx,fernando-rodriguez/corefx,MaggieTsang/corefx,yizhang82/corefx,chaitrakeshav/corefx,vidhya-bv/corefx-sorting,seanshpark/corefx,twsouthwick/corefx,alphonsekurian/corefx,jhendrixMSFT/corefx,zhenlan/corefx,KrisLee/corefx,billwert/corefx,stormleoxia/corefx,nbarbettini/corefx,chaitrakeshav/corefx,rahku/corefx,jcme/corefx,shahid-pk/corefx,axelheer/corefx,rahku/corefx,shahid-pk/corefx,janhenke/corefx,mazong1123/corefx,Yanjing123/corefx,parjong/corefx,rahku/corefx,josguil/corefx,thiagodin/corefx,yizhang82/corefx,josguil/corefx,weltkante/corefx,vidhya-bv/corefx-sorting,lggomez/corefx,erpframework/corefx,n1ghtmare/corefx,nchikanov/corefx,dhoehna/corefx,claudelee/corefx,nbarbettini/corefx,krytarowski/corefx,jeremymeng/corefx,yizhang82/corefx,richlander/corefx,mazong1123/corefx,destinyclown/corefx,pallavit/corefx,marksmeltzer/corefx,weltkante/corefx,huanjie/corefx,690486439/corefx,bpschoch/corefx,MaggieTsang/corefx,parjong/corefx,kkurni/corefx,janhenke/corefx,Alcaro/corefx,rubo/corefx,dhoehna/corefx,Priya91/corefx-1,matthubin/corefx,shimingsg/corefx,nelsonsar/corefx,stone-li/corefx,manu-silicon/corefx,Ermiar/corefx,shiftkey-tester/corefx,spoiledsport/corefx,rjxby/corefx,heXelium/corefx,jeremymeng/corefx,tijoytom/corefx,iamjasonp/corefx,ravimeda/corefx,chenxizhang/corefx,dkorolev/corefx,elijah6/corefx,VPashkov/corefx,oceanho/corefx,fffej/corefx,krytarowski/corefx,mafiya69/corefx,n1ghtmare/corefx,wtgodbe/corefx,KrisLee/corefx,tstringer/corefx,xuweixuwei/corefx,mmitche/corefx,nbarbettini/corefx,andyhebear/corefx,xuweixuwei/corefx,josguil/corefx,claudelee/corefx,gkhanna79/corefx,richlander/corefx,scott156/corefx,jlin177/corefx,shahid-pk/corefx,pallavit/corefx,zhangwenquan/corefx,alexandrnikitin/corefx,vidhya-bv/corefx-sorting,cartermp/corefx,lggomez/corefx,billwert/corefx,fgreinacher/corefx,shmao/corefx,twsouthwick/corefx,seanshpark/corefx,FiveTimesTheFun/corefx,seanshpark/corefx,alphonsekurian/corefx,uhaciogullari/corefx,nchikanov/corefx,benpye/corefx,MaggieTsang/corefx,alphonsekurian/corefx,cartermp/corefx,tstringer/corefx,ptoonen/corefx,shimingsg/corefx,bpschoch/corefx,khdang/corefx,dkorolev/corefx,shmao/corefx,contoso-dnf-a/corefx,tstringer/corefx,benjamin-bader/corefx,spoiledsport/corefx,shana/corefx,rajansingh10/corefx,n1ghtmare/corefx,vijaykota/corefx,Ermiar/corefx,andyhebear/corefx,jcme/corefx,gregg-miskelly/corefx,zmaruo/corefx,krk/corefx,stephenmichaelf/corefx,Priya91/corefx-1,Sridhar-MS/corefx,josguil/corefx,bitcrazed/corefx,Winsto/corefx,dtrebbien/corefx,jeremymeng/corefx,Ermiar/corefx,chenkennt/corefx,ravimeda/corefx,axelheer/corefx,nelsonsar/corefx,vrassouli/corefx,Petermarcu/corefx,jhendrixMSFT/corefx,brett25/corefx,Chrisboh/corefx,jeremymeng/corefx,kyulee1/corefx,zhenlan/corefx,ptoonen/corefx,CloudLens/corefx,Petermarcu/corefx,690486439/corefx,ViktorHofer/corefx,Priya91/corefx-1,stormleoxia/corefx,zhenlan/corefx,erpframework/corefx,cartermp/corefx,anjumrizwi/corefx,mokchhya/corefx,PatrickMcDonald/corefx,dotnet-bot/corefx,jcme/corefx,anjumrizwi/corefx,shmao/corefx,alexandrnikitin/corefx,DnlHarvey/corefx,iamjasonp/corefx,BrennanConroy/corefx,shawnhar/corefx,yizhang82/corefx,vijaykota/corefx,shiftkey-tester/corefx,iamjasonp/corefx,CloudLens/corefx,manu-silicon/corefx,mmitche/corefx,stone-li/corefx,khdang/corefx,kyulee1/corefx,krytarowski/corefx,vrassouli/corefx,SGuyGe/corefx,matthubin/corefx,nchikanov/corefx,Frank125/corefx,rahku/corefx,shana/corefx,iamjasonp/corefx,DnlHarvey/corefx,popolan1986/corefx,shawnhar/corefx,rajansingh10/corefx,chaitrakeshav/corefx,dotnet-bot/corefx,janhenke/corefx,Petermarcu/corefx,YoupHulsebos/corefx,kyulee1/corefx,wtgodbe/corefx,mafiya69/corefx,shimingsg/corefx,YoupHulsebos/corefx,shrutigarg/corefx,zmaruo/corefx,zhangwenquan/corefx,jhendrixMSFT/corefx,fgreinacher/corefx,zmaruo/corefx,elijah6/corefx,huanjie/corefx,parjong/corefx,cydhaselton/corefx,zmaruo/corefx,anjumrizwi/corefx,pallavit/corefx,shmao/corefx,khdang/corefx,rubo/corefx,chenxizhang/corefx,destinyclown/corefx,vs-team/corefx,shmao/corefx,richlander/corefx,rjxby/corefx,DnlHarvey/corefx,Jiayili1/corefx,PatrickMcDonald/corefx,shawnhar/corefx,mokchhya/corefx,Chrisboh/corefx,FiveTimesTheFun/corefx,scott156/corefx,iamjasonp/corefx,larsbj1988/corefx,ViktorHofer/corefx,marksmeltzer/corefx,adamralph/corefx,ellismg/corefx,josguil/corefx,comdiv/corefx,VPashkov/corefx,krk/corefx,khdang/corefx,popolan1986/corefx,jlin177/corefx,richlander/corefx,690486439/corefx,KrisLee/corefx,thiagodin/corefx,EverlessDrop41/corefx,zhangwenquan/corefx,Alcaro/corefx,fffej/corefx,matthubin/corefx,weltkante/corefx,adamralph/corefx,andyhebear/corefx,ViktorHofer/corefx,Frank125/corefx,JosephTremoulet/corefx,ellismg/corefx,elijah6/corefx,JosephTremoulet/corefx,s0ne0me/corefx,axelheer/corefx,josguil/corefx,shrutigarg/corefx,benjamin-bader/corefx,marksmeltzer/corefx,lydonchandra/corefx,jhendrixMSFT/corefx,vs-team/corefx,andyhebear/corefx,shahid-pk/corefx,viniciustaveira/corefx,the-dwyer/corefx,stone-li/corefx,elijah6/corefx,misterzik/corefx,cydhaselton/corefx,adamralph/corefx,Ermiar/corefx,mafiya69/corefx,vrassouli/corefx,mokchhya/corefx,PatrickMcDonald/corefx,kkurni/corefx,DnlHarvey/corefx,ViktorHofer/corefx,mellinoe/corefx,benpye/corefx,xuweixuwei/corefx,comdiv/corefx,Alcaro/corefx,dsplaisted/corefx,contoso-dnf-a/corefx,dotnet-bot/corefx,uhaciogullari/corefx,elijah6/corefx,nbarbettini/corefx,ericstj/corefx,mellinoe/corefx,jhendrixMSFT/corefx,PatrickMcDonald/corefx,alexperovich/corefx,richlander/corefx,ravimeda/corefx,lggomez/corefx,jorik041/corefx,mellinoe/corefx,bitcrazed/corefx,weltkante/corefx,parjong/corefx,benjamin-bader/corefx,ellismg/corefx,s0ne0me/corefx,ViktorHofer/corefx,dhoehna/corefx,Alcaro/corefx,CherryCxldn/corefx,stephenmichaelf/corefx,stephenmichaelf/corefx,weltkante/corefx,benjamin-bader/corefx,rjxby/corefx,larsbj1988/corefx,tijoytom/corefx,MaggieTsang/corefx,dmitry-shechtman/corefx,dtrebbien/corefx,mazong1123/corefx,zhangwenquan/corefx,manu-silicon/corefx,rubo/corefx,gabrielPeart/corefx,chaitrakeshav/corefx,stone-li/corefx,ptoonen/corefx,pgavlin/corefx,shmao/corefx,Ermiar/corefx,manu-silicon/corefx,mmitche/corefx,rjxby/corefx,janhenke/corefx,twsouthwick/corefx,akivafr123/corefx,Yanjing123/corefx,YoupHulsebos/corefx,mmitche/corefx,iamjasonp/corefx,cydhaselton/corefx,SGuyGe/corefx,Yanjing123/corefx,shana/corefx,misterzik/corefx,jmhardison/corefx,alphonsekurian/corefx,stone-li/corefx,viniciustaveira/corefx,Winsto/corefx,FiveTimesTheFun/corefx,cnbin/corefx,ptoonen/corefx,mellinoe/corefx,Jiayili1/corefx,elijah6/corefx,twsouthwick/corefx,manu-silicon/corefx,ericstj/corefx,CherryCxldn/corefx,dkorolev/corefx,ellismg/corefx,shahid-pk/corefx,cydhaselton/corefx,mellinoe/corefx,VPashkov/corefx,shrutigarg/corefx,EverlessDrop41/corefx,gabrielPeart/corefx,jlin177/corefx,krytarowski/corefx,krytarowski/corefx,vidhya-bv/corefx-sorting,Jiayili1/corefx,zhenlan/corefx,VPashkov/corefx,alexandrnikitin/corefx,pallavit/corefx,cnbin/corefx,shahid-pk/corefx,richlander/corefx,vs-team/corefx,alexperovich/corefx,tijoytom/corefx,DnlHarvey/corefx,ravimeda/corefx,brett25/corefx,vidhya-bv/corefx-sorting,SGuyGe/corefx,Yanjing123/corefx,heXelium/corefx,krk/corefx,parjong/corefx,stone-li/corefx,fffej/corefx,mokchhya/corefx,tstringer/corefx,brett25/corefx,the-dwyer/corefx,yizhang82/corefx,the-dwyer/corefx,Priya91/corefx-1,nbarbettini/corefx,yizhang82/corefx,mokchhya/corefx,kkurni/corefx,twsouthwick/corefx,KrisLee/corefx,ericstj/corefx,nchikanov/corefx,CherryCxldn/corefx,690486439/corefx,richlander/corefx,s0ne0me/corefx,gkhanna79/corefx,dhoehna/corefx,shiftkey-tester/corefx,mmitche/corefx,pallavit/corefx,jlin177/corefx,akivafr123/corefx,tijoytom/corefx,gabrielPeart/corefx,lggomez/corefx,BrennanConroy/corefx,stormleoxia/corefx,ptoonen/corefx,benpye/corefx,cartermp/corefx,wtgodbe/corefx,dtrebbien/corefx,Petermarcu/corefx,erpframework/corefx,comdiv/corefx,nelsonsar/corefx,BrennanConroy/corefx,dkorolev/corefx,shiftkey-tester/corefx,rajansingh10/corefx,n1ghtmare/corefx,shrutigarg/corefx,fernando-rodriguez/corefx,rahku/corefx,mmitche/corefx,Petermarcu/corefx,n1ghtmare/corefx,alphonsekurian/corefx,ericstj/corefx,uhaciogullari/corefx,marksmeltzer/corefx,mellinoe/corefx,jcme/corefx,ViktorHofer/corefx,PatrickMcDonald/corefx,mafiya69/corefx,manu-silicon/corefx,kkurni/corefx,SGuyGe/corefx,shimingsg/corefx,jeremymeng/corefx,anjumrizwi/corefx,elijah6/corefx,bpschoch/corefx,comdiv/corefx,stone-li/corefx,the-dwyer/corefx,the-dwyer/corefx,destinyclown/corefx,seanshpark/corefx,JosephTremoulet/corefx,DnlHarvey/corefx,cnbin/corefx,Jiayili1/corefx,rajansingh10/corefx,shimingsg/corefx,gabrielPeart/corefx,ericstj/corefx,alphonsekurian/corefx,popolan1986/corefx,rahku/corefx,chenxizhang/corefx,Sridhar-MS/corefx,ViktorHofer/corefx,mokchhya/corefx,nchikanov/corefx,krk/corefx,mafiya69/corefx,scott156/corefx,pgavlin/corefx,bitcrazed/corefx,shimingsg/corefx,alexperovich/corefx,jmhardison/corefx,tstringer/corefx,krk/corefx,axelheer/corefx,ravimeda/corefx,ericstj/corefx,shmao/corefx,uhaciogullari/corefx,axelheer/corefx,JosephTremoulet/corefx,rahku/corefx,JosephTremoulet/corefx,dsplaisted/corefx,FreakyKuma/corefx,heXelium/corefx,tijoytom/corefx,fernando-rodriguez/corefx,lggomez/corefx,lggomez/corefx,shana/corefx,CherryCxldn/corefx,YoupHulsebos/corefx,jcme/corefx,axelheer/corefx,gregg-miskelly/corefx,CloudLens/corefx,viniciustaveira/corefx,SGuyGe/corefx,jcme/corefx,parjong/corefx,krytarowski/corefx,Jiayili1/corefx,billwert/corefx,wtgodbe/corefx,jmhardison/corefx,weltkante/corefx,viniciustaveira/corefx,benpye/corefx,vs-team/corefx,lydonchandra/corefx,alexandrnikitin/corefx,jhendrixMSFT/corefx,janhenke/corefx,benjamin-bader/corefx,tijoytom/corefx,alexperovich/corefx,dhoehna/corefx,erpframework/corefx,jlin177/corefx,ericstj/corefx,seanshpark/corefx,akivafr123/corefx,heXelium/corefx,huanjie/corefx,wtgodbe/corefx,SGuyGe/corefx,rubo/corefx,khdang/corefx,cnbin/corefx,kkurni/corefx,cydhaselton/corefx,CloudLens/corefx,Chrisboh/corefx,the-dwyer/corefx,khdang/corefx,alexperovich/corefx,vrassouli/corefx,oceanho/corefx,tstringer/corefx,nbarbettini/corefx,EverlessDrop41/corefx,janhenke/corefx,mazong1123/corefx,ravimeda/corefx,alexperovich/corefx,zhenlan/corefx,angel666777/corefx,claudelee/corefx,billwert/corefx,shimingsg/corefx,mazong1123/corefx,gkhanna79/corefx,jlin177/corefx,Jiayili1/corefx,contoso-dnf-a/corefx,jmhardison/corefx,krk/corefx,marksmeltzer/corefx,angel666777/corefx,JosephTremoulet/corefx,cydhaselton/corefx,JosephTremoulet/corefx,weltkante/corefx,stephenmichaelf/corefx,Yanjing123/corefx,Chrisboh/corefx,akivafr123/corefx,seanshpark/corefx,YoupHulsebos/corefx,MaggieTsang/corefx,bitcrazed/corefx,ptoonen/corefx,the-dwyer/corefx,jlin177/corefx,gregg-miskelly/corefx,gkhanna79/corefx,Petermarcu/corefx,690486439/corefx,stephenmichaelf/corefx,ptoonen/corefx,alphonsekurian/corefx,dotnet-bot/corefx,fgreinacher/corefx,billwert/corefx,kyulee1/corefx,benpye/corefx,thiagodin/corefx,zhenlan/corefx,stephenmichaelf/corefx,pgavlin/corefx,YoupHulsebos/corefx,gkhanna79/corefx,lggomez/corefx,vijaykota/corefx,rjxby/corefx,fffej/corefx,nbarbettini/corefx,Frank125/corefx,tijoytom/corefx,gkhanna79/corefx,jhendrixMSFT/corefx,cydhaselton/corefx,ravimeda/corefx,bitcrazed/corefx,twsouthwick/corefx,akivafr123/corefx,wtgodbe/corefx,mazong1123/corefx,marksmeltzer/corefx,dhoehna/corefx,arronei/corefx,dsplaisted/corefx,angel666777/corefx,Ermiar/corefx,larsbj1988/corefx,thiagodin/corefx,lydonchandra/corefx,gregg-miskelly/corefx,iamjasonp/corefx,dmitry-shechtman/corefx,ellismg/corefx,s0ne0me/corefx,YoupHulsebos/corefx,Priya91/corefx-1,nelsonsar/corefx,nchikanov/corefx,arronei/corefx,Petermarcu/corefx