Add include-dirs from cabal file to GHC call.
Add include-dirs from cabal file to GHC call.

Fixes #402.

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