depends: qt: Don't hardcode pwd path
depends: qt: Don't hardcode pwd path

Let a man use his builtins if he wants to! Also, removes the unnecessary
assumption that pwd lives under /bin/pwd.

mruddy/bitcoin,monacoinproject/monacoin,rnicoll/dogecoin,dscotese/bitcoin,domob1812/namecore,bitcoinknots/bitcoin,AkioNak/bitcoin,AkioNak/bitcoin,jnewbery/bitcoin,nikkitan/bitcoin,GroestlCoin/bitcoin,DigitalPandacoin/pandacoin,bitcoin/bitcoin,jamesob/bitcoin,tecnovert/particl-core,MarcoFalke/bitcoin,andreaskern/bitcoin,CryptArc/bitcoin,litecoin-project/litecoin,ahmedbodi/vertcoin,bitcoin/bitcoin,rnicoll/bitcoin,kallewoof/bitcoin,GroestlCoin/GroestlCoin,MeshCollider/bitcoin,domob1812/bitcoin,jambolo/bitcoin,AkioNak/bitcoin,Xekyo/bitcoin,jnewbery/bitcoin,DigitalPandacoin/pandacoin,prusnak/bitcoin,bitcoinsSG/bitcoin,mm-s/bitcoin,sipsorcery/bitcoin,vertcoin/vertcoin,jtimon/bitcoin,dscotese/bitcoin,DigitalPandacoin/pandacoin,fanquake/bitcoin,litecoin-project/litecoin,anditto/bitcoin,litecoin-project/litecoin,n1bor/bitcoin,cdecker/bitcoin,fujicoin/fujicoin,fujicoin/fujicoin,GroestlCoin/bitcoin,bitcoinsSG/bitcoin,sipsorcery/bitcoin,qtumproject/qtum,namecoin/namecoin-core,FeatherCoin/Feathercoin,practicalswift/bitcoin,vertcoin/vertcoin,midnightmagic/bitcoin,fanquake/bitcoin,jambolo/bitcoin,jnewbery/bitcoin,jtimon/bitcoin,pstratem/bitcoin,CryptArc/bitcoin,pataquets/namecoin-core,peercoin/peercoin,MeshCollider/bitcoin,gjhiggins/vcoincore,mitchellcash/bitcoin,andreaskern/bitcoin,CryptArc/bitcoin,mruddy/bitcoin,r8921039/bitcoin,jlopp/statoshi,FeatherCoin/Feathercoin,lateminer/bitcoin,jonasschnelli/bitcoin,tjps/bitcoin,gjhiggins/vcoincore,pataquets/namecoin-core,achow101/bitcoin,Xekyo/bitcoin,afk11/bitcoin,particl/particl-core,mm-s/bitcoin,bitcoinsSG/bitcoin,achow101/bitcoin,rnicoll/bitcoin,bitcoin/bitcoin,apoelstra/bitcoin,tjps/bitcoin,tecnovert/particl-core,jamesob/bitcoin,jambolo/bitcoin,afk11/bitcoin,FeatherCoin/Feathercoin,midnightmagic/bitcoin,CryptArc/bitcoin,fanquake/bitcoin,peercoin/peercoin,cdecker/bitcoin,tecnovert/particl-core,EthanHeilman/bitcoin,CryptArc/bitcoin,particl/particl-core,mm-s/bitcoin,bitcoinsSG/bitcoin,jnewbery/bitcoin,MeshCollider/bitcoin,AkioNak/bitcoin,bitcoinknots/bitcoin,pataquets/namecoin-core,nikkitan/bitcoin,n1bor/bitcoin,pataquets/namecoin-core,mitchellcash/bitcoin,domob1812/namecore,namecoin/namecore,GroestlCoin/bitcoin,mitchellcash/bitcoin,cdecker/bitcoin,rnicoll/bitcoin,midnightmagic/bitcoin,gjhiggins/vcoincore,sipsorcery/bitcoin,namecoin/namecore,nikkitan/bitcoin,namecoin/namecore,litecoin-project/litecoin,achow101/bitcoin,practicalswift/bitcoin,Sjors/bitcoin,prusnak/bitcoin,gjhiggins/vcoincore,EthanHeilman/bitcoin,nikkitan/bitcoin,MeshCollider/bitcoin,jambolo/bitcoin,jamesob/bitcoin,AkioNak/bitcoin,ajtowns/bitcoin,sstone/bitcoin,JeremyRubin/bitcoin,jamesob/bitcoin,domob1812/bitcoin,practicalswift/bitcoin,DigitalPandacoin/pandacoin,r8921039/bitcoin,achow101/bitcoin,jonasschnelli/bitcoin,GroestlCoin/GroestlCoin,ajtowns/bitcoin,bitcoinknots/bitcoin,vertcoin/vertcoin,monacoinproject/monacoin,rnicoll/dogecoin,lateminer/bitcoin,ahmedbodi/vertcoin,prusnak/bitcoin,FeatherCoin/Feathercoin,namecoin/namecoin-core,namecoin/namecore,fujicoin/fujicoin,yenliangl/bitcoin,alecalve/bitcoin,lateminer/bitcoin,dscotese/bitcoin,mruddy/bitcoin,jlopp/statoshi,qtumproject/qtum,particl/particl-core,andreaskern/bitcoin,nikkitan/bitcoin,domob1812/namecore,particl/particl-core,bitcoin/bitcoin,kallewoof/bitcoin,EthanHeilman/bitcoin,anditto/bitcoin,instagibbs/bitcoin,achow101/bitcoin,jonasschnelli/bitcoin,rnicoll/bitcoin,GroestlCoin/bitcoin,GroestlCoin/GroestlCoin,fanquake/bitcoin,sstone/bitcoin,pstratem/bitcoin,namecoin/namecore,ElementsProject/elements,pstratem/bitcoin,bitcoinknots/bitcoin,prusnak/bitcoin,Xekyo/bitcoin,bitcoinknots/bitcoin,lateminer/bitcoin,pataquets/namecoin-core,kallewoof/bitcoin,achow101/bitcoin,mruddy/bitcoin,apoelstra/bitcoin,jtimon/bitcoin,practicalswift/bitcoin,monacoinproject/monacoin,ElementsProject/elements,tjps/bitcoin,particl/particl-core,jtimon/bitcoin,domob1812/bitcoin,AkioNak/bitcoin,qtumproject/qtum,wellenreiter01/Feathercoin,instagibbs/bitcoin,afk11/bitcoin,ElementsProject/elements,yenliangl/bitcoin,wellenreiter01/Feathercoin,pataquets/namecoin-core,alecalve/bitcoin,tecnovert/particl-core,JeremyRubin/bitcoin,qtumproject/qtum,tjps/bitcoin,nikkitan/bitcoin,apoelstra/bitcoin,mitchellcash/bitcoin,yenliangl/bitcoin,prusnak/bitcoin,sipsorcery/bitcoin,namecoin/namecoin-core,mm-s/bitcoin,bitcoinsSG/bitcoin,midnightmagic/bitcoin,FeatherCoin/Feathercoin,GroestlCoin/GroestlCoin,rnicoll/dogecoin,qtumproject/qtum,jlopp/statoshi,qtumproject/qtum,r8921039/bitcoin,DigitalPandacoin/pandacoin,mm-s/bitcoin,FeatherCoin/Feathercoin,GroestlCoin/GroestlCoin,JeremyRubin/bitcoin,namecoin/namecore,jonasschnelli/bitcoin,jamesob/bitcoin,n1bor/bitcoin,ElementsProject/elements,mitchellcash/bitcoin,tjps/bitcoin,instagibbs/bitcoin,GroestlCoin/GroestlCoin,wellenreiter01/Feathercoin,wellenreiter01/Feathercoin,GroestlCoin/bitcoin,litecoin-project/litecoin,apoelstra/bitcoin,r8921039/bitcoin,bitcoinsSG/bitcoin,yenliangl/bitcoin,andreaskern/bitcoin,ahmedbodi/vertcoin,MarcoFalke/bitcoin,sstone/bitcoin,r8921039/bitcoin,Sjors/bitcoin,EthanHeilman/bitcoin,dscotese/bitcoin,JeremyRubin/bitcoin,r8921039/bitcoin,lateminer/bitcoin,MarcoFalke/bitcoin,ElementsProject/elements,yenliangl/bitcoin,MarcoFalke/bitcoin,GroestlCoin/bitcoin,vertcoin/vertcoin,DigitalPandacoin/pandacoin,tecnovert/particl-core,instagibbs/bitcoin,jonasschnelli/bitcoin,mruddy/bitcoin,cdecker/bitcoin,apoelstra/bitcoin,pstratem/bitcoin,Sjors/bitcoin,MeshCollider/bitcoin,mruddy/bitcoin,fanquake/bitcoin,JeremyRubin/bitcoin,alecalve/bitcoin,jtimon/bitcoin,sstone/bitcoin,jlopp/statoshi,peercoin/peercoin,peercoin/peercoin,afk11/bitcoin,qtumproject/qtum,vertcoin/vertcoin,jlopp/statoshi,namecoin/namecoin-core,sipsorcery/bitcoin,jtimon/bitcoin,jlopp/statoshi,mitchellcash/bitcoin,pstratem/bitcoin,ajtowns/bitcoin,cdecker/bitcoin,MeshCollider/bitcoin,sstone/bitcoin,litecoin-project/litecoin,dscotese/bitcoin,anditto/bitcoin,monacoinproject/monacoin,fanquake/bitcoin,wellenreiter01/Feathercoin,rnicoll/dogecoin,apoelstra/bitcoin,kallewoof/bitcoin,MarcoFalke/bitcoin,jnewbery/bitcoin,ahmedbodi/vertcoin,alecalve/bitcoin,kallewoof/bitcoin,andreaskern/bitcoin,EthanHeilman/bitcoin,vertcoin/vertcoin,rnicoll/dogecoin,midnightmagic/bitcoin,midnightmagic/bitcoin,n1bor/bitcoin,Xekyo/bitcoin,sipsorcery/bitcoin,anditto/bitcoin,instagibbs/bitcoin,ElementsProject/elements,Xekyo/bitcoin,andreaskern/bitcoin,ajtowns/bitcoin,domob1812/namecore,yenliangl/bitcoin,practicalswift/bitcoin,MarcoFalke/bitcoin,anditto/bitcoin,JeremyRubin/bitcoin,bitcoin/bitcoin,n1bor/bitcoin,domob1812/namecore,alecalve/bitcoin,wellenreiter01/Feathercoin,domob1812/namecore,namecoin/namecoin-core,afk11/bitcoin,kallewoof/bitcoin,jamesob/bitcoin,Xekyo/bitcoin,monacoinproject/monacoin,ajtowns/bitcoin,domob1812/bitcoin,peercoin/peercoin,anditto/bitcoin,peercoin/peercoin,namecoin/namecoin-core,ahmedbodi/vertcoin,domob1812/bitcoin,domob1812/bitcoin,cdecker/bitcoin,prusnak/bitcoin,sstone/bitcoin,gjhiggins/vcoincore,tecnovert/particl-core,particl/particl-core,instagibbs/bitcoin,tjps/bitcoin,ajtowns/bitcoin,ahmedbodi/vertcoin,fujicoin/fujicoin,rnicoll/bitcoin,alecalve/bitcoin,monacoinproject/monacoin,dscotese/bitcoin,jambolo/bitcoin,fujicoin/fujicoin,bitcoin/bitcoin,fujicoin/fujicoin,jambolo/bitcoin,lateminer/bitcoin,afk11/bitcoin,rnicoll/bitcoin,pstratem/bitcoin,Sjors/bitcoin,Sjors/bitcoin,EthanHeilman/bitcoin,CryptArc/bitcoin,n1bor/bitcoin,practicalswift/bitcoin,gjhiggins/vcoincore,mm-s/bitcoin