Add --force flag to init command
Add --force flag to init command

New '--force' argument to 'stack init' overwrites the existing
stack.yaml file instead of refusing the operation.

fizruk/stack,bixuanzju/stack,markus1189/stack,tedkornish/stack,meiersi-11ce/stack,achernyak/stack,narrative/stack,GaloisInc/stack,deech/stack,rekka/stack,supermario/stack,adinapoli/stack,markus1189/stack,keent/stack,chadbrewbaker/stack,chadbrewbaker/stack,akhileshs/stack,rrnewton/stack,bollu/stack,Andrew-the-Ubergeek/stack,Fuuzetsu/stack,mrkkrp/stack,rvion/stack,harendra-kumar/stack,vigoo/stack,juhp/stack,MaxGabriel/stack,AndrewRademacher/stack,anton-dessiatov/stack,CRogers/stack,Heather/stack,mathhun/stack,juhp/stack,mrkkrp/stack,luigy/stack,meiersi-11ce/stack,harendra-kumar/stack,sjakobi/stack,soenkehahn/stack,lukexi/stack,rvion/stack,akhileshs/stack,phadej/stack,MichielDerhaeg/stack,wskplho/stack,Blaisorblade/stack,athanclark/stack,DanielG/stack,rubik/stack,k-bx/stack,rubik/stack,joozek78/stack,lukexi/stack,wolftune/stack,Fuuzetsu/stack,rekka/stack,narrative/stack,bollu/stack,duplode/stack,MaxGabriel/stack,Denommus/stack,GaloisInc/stack,agrafix/stack,luigy/stack,AndreasPK/stack,CRogers/stack,joozek78/stack,martin-kolinek/stack,keent/stack,phadej/stack,agrafix/stack,ant1441/stack,robstewart57/stack,anton-dessiatov/stack,cocreature/stack,chreekat/stack,Blaisorblade/stack,deech/stack,k-bx/stack,soenkehahn/stack,martin-kolinek/stack,adinapoli/stack,vigoo/stack,wolftune/stack,Heather/stack,supermario/stack,cabrera/stack,achernyak/stack,mathhun/stack,chreekat/stack,kairuku/stack,fizruk/stack,tedkornish/stack,athanclark/stack,Andrew-the-Ubergeek/stack,Denommus/stack,kairuku/stack,AndreasPK/stack,AndrewRademacher/stack,cocreature/stack,MichielDerhaeg/stack,cabrera/stack,wskplho/stack,sjakobi/stack,bixuanzju/stack,rrnewton/stack,robstewart57/stack,sinelaw/stack,sinelaw/stack,ant1441/stack,DanielG/stack,duplode/stack