Added dstx support for free transactions
Added dstx support for free transactions

grumpydevelop/singularity,keesdewit82/LasVegasCoin,rdqw/sscoin,slingcoin/sling-market,jmgilbert2/energi,slingcoin/sling-market,basicincome/unpcoin-core,blood2/bloodcoin-0.9,rsdevgun16e/energi,aspirecoin/aspire,BlockchainTechLLC/3dcoin,Mrs-X/Darknet,pelorusjack/BlockDX,inkvisit/sarmacoins,cryptodev35/icash,mobicoins/mobicoin-core,aspirecoin/aspire,CoinProjects/AmsterdamCoin-v4,slingcoin/sling-market,inkvisit/sarmacoins,inkvisit/sarmacoins,rsdevgun16e/energi,terracoin/terracoin,antcheck/antcoin,jmgilbert2/energi,CoinProjects/AmsterdamCoin-v4,ArgonToken/ArgonToken,knolza/gamblr,slingcoin/sling-market,LIMXTEC/DMDv3,Petr-Economissa/gvidon,freelion93/mtucicoin,thelazier/dash,axelxod/braincoin,terracoin/terracoin,BlockchainTechLLC/3dcoin,willwray/dash,thelazier/dash,grumpydevelop/singularity,grumpydevelop/singularity,ivansib/sib16,terracoin/terracoin,keesdewit82/LasVegasCoin,world-bank/unpay-core,mobicoins/mobicoin-core,npccoin/npccoin,PandaPayProject/PandaPay,Vsync-project/Vsync,PandaPayProject/PandaPay,ticclassic/ic,CoinProjects/AmsterdamCoin-v4,xuyangcn/opalcoin,terracoin/terracoin,coinkeeper/2015-06-22_18-36_darkcoin,pelorusjack/BlockDX,UdjinM6/dash,cerebrus29301/crowncoin,crowning2/dash,kbccoin/kbc,ticclassic/ic,ColossusCoinXT/ColossusCoinXT,RyanLucchese/energi,UdjinM6/dash,Darknet-Crypto/Darknet,LIMXTEC/DMDv3,ColossusCoinXT/ColossusCoinXT,puticcoin/putic,alejandromgk/Lunar,projectinterzone/ITZ,coinkeeper/2015-06-22_18-36_darkcoin,xuyangcn/opalcoin,axelxod/braincoin,DMDcoin/Diamond,putinclassic/putic,worldbit/worldbit,midnight-miner/LasVegasCoin,projectinterzone/ITZ,dev1972/Satellitecoin,terracoin/terracoin,kbccoin/kbc,ArgonToken/ArgonToken,Vsync-project/Vsync,knolza/gamblr,ionomy/ion,inkvisit/sarmacoins,ColossusCoinXT/ColossusCoinXT,keesdewit82/LasVegasCoin,BlockchainTechLLC/3dcoin,freelion93/mtucicoin,Petr-Economissa/gvidon,axelxod/braincoin,puticcoin/putic,crowning2/dash,Mrs-X/PIVX,diggcoin/diggcoin,RyanLucchese/energi,ticclassic/ic,npccoin/npccoin,nmarley/dash,midnight-miner/LasVegasCoin,diggcoin/diggcoin,cerebrus29301/crowncoin,benzmuircroft/REWIRE.io,xuyangcn/opalcoin,biblepay/biblepay,DMDcoin/Diamond,LIMXTEC/DMDv3,Darknet-Crypto/Darknet,putinclassic/putic,blood2/bloodcoin-0.9,Bloom-Project/Bloom,Petr-Economissa/gvidon,terracoin/terracoin,jmgilbert2/energi,schinzelh/dash,pinkevich/dash,Vsync-project/Vsync,benzmuircroft/REWIRE.io,projectinterzone/ITZ,mobicoins/mobicoin-core,biblepay/biblepay,knolza/gamblr,aspirecoin/aspire,alejandromgk/Lunar,dev1972/Satellitecoin,worldbit/worldbit,presstab/PIVX,crowning-/dash,dev1972/Satellitecoin,PandaPayProject/PandaPay,ColossusCoinXT/ColossusCoinXT,lakepay/lake,worldbit/worldbit,crowning2/dash,alejandromgk/Lunar,benzmuircroft/REWIRE.io,blood2/bloodcoin-0.9,ticclassic/ic,cerebrus29301/crowncoin,Mrs-X/Darknet,lakepay/lake,LIMXTEC/DMDv3,PIVX-Project/PIVX,rdqw/sscoin,ivansib/sibcoin,grumpydevelop/singularity,npccoin/npccoin,Mrs-X/PIVX,pelorusjack/BlockDX,antcheck/antcoin,nightlydash/darkcoin,presstab/PIVX,nightlydash/darkcoin,slingcoin/sling-market,ivansib/sibcoin,ivansib/sibcoin,crowning-/dash,ArgonToken/ArgonToken,projectinterzone/ITZ,jmgilbert2/energi,benzmuircroft/REWIRE.io,aspirecoin/aspire,cryptodev35/icash,benzmuircroft/REWIRE.io,ahmedbodi/test2,basicincome/unpcoin-core,npccoin/npccoin,blood2/bloodcoin-0.9,willwray/dash,Mrs-X/PIVX,slingcoin/sling-market,ediston/energi,cerebrus29301/crowncoin,DMDcoin/Diamond,BlockchainTechLLC/3dcoin,rdqw/sscoin,willwray/dash,kbccoin/kbc,UdjinM6/dash,ivansib/sibcoin,nmarley/dash,PandaPayProject/PandaPay,Mrs-X/Darknet,schinzelh/dash,pinkevich/dash,Petr-Economissa/gvidon,ivansib/sib16,Vsync-project/Vsync,rsdevgun16e/energi,grumpydevelop/singularity,RyanLucchese/energi,dmrtsvetkov/flowercoin,cerebrus29301/crowncoin,biblepay/biblepay,nmarley/dash,npccoin/npccoin,dev1972/Satellitecoin,HeliumGas/helium,biblepay/biblepay,nmarley/dash,mycointest/owncoin,freelion93/mtucicoin,presstab/PIVX,ArgonToken/ArgonToken,ivansib/sib16,aspirecoin/aspire,projectinterzone/ITZ,cryptodev35/icash,putinclassic/putic,Bloom-Project/Bloom,keesdewit82/LasVegasCoin,crowning-/dash,willwray/dash,HeliumGas/helium,putinclassic/putic,Darknet-Crypto/Darknet,dashpay/dash,keesdewit82/LasVegasCoin,ediston/energi,dev1972/Satellitecoin,cryptodev35/icash,nmarley/dash,PIVX-Project/PIVX,ionomy/ion,ArgonToken/ArgonToken,48thct2jtnf/P,ahmedbodi/test2,schinzelh/dash,PIVX-Project/PIVX,pinkevich/dash,ahmedbodi/test2,UdjinM6/dash,basicincome/unpcoin-core,ivansib/sib16,schinzelh/dash,freelion93/mtucicoin,DMDcoin/Diamond,grumpydevelop/singularity,crowning-/dash,biblepay/biblepay,npccoin/npccoin,dashpay/dash,RyanLucchese/energi,ionomy/ion,ivansib/sib16,alejandromgk/Lunar,dashpay/dash,HeliumGas/helium,world-bank/unpay-core,freelion93/mtucicoin,PIVX-Project/PIVX,Bloom-Project/Bloom,xuyangcn/opalcoin,world-bank/unpay-core,nmarley/dash,mobicoins/mobicoin-core,UdjinM6/dash,pinkevich/dash,Mrs-X/PIVX,Mrs-X/PIVX,diggcoin/diggcoin,puticcoin/putic,world-bank/unpay-core,mobicoins/mobicoin-core,xuyangcn/opalcoin,diggcoin/diggcoin,Mrs-X/Darknet,ionomy/ion,ahmedbodi/test2,ticclassic/ic,ediston/energi,ahmedbodi/test2,world-bank/unpay-core,PIVX-Project/PIVX,schinzelh/dash,Bloom-Project/Bloom,jmgilbert2/energi,thelazier/dash,keesdewit82/LasVegasCoin,crowning2/dash,Darknet-Crypto/Darknet,PandaPayProject/PandaPay,pinkevich/dash,alejandromgk/Lunar,Petr-Economissa/gvidon,rsdevgun16e/energi,basicincome/unpcoin-core,ArgonToken/ArgonToken,Darknet-Crypto/Darknet,presstab/PIVX,biblepay/biblepay,48thct2jtnf/P,BlockchainTechLLC/3dcoin,midnight-miner/LasVegasCoin,PIVX-Project/PIVX,ediston/energi,dmrtsvetkov/flowercoin,benzmuircroft/REWIRE.io,jmgilbert2/energi,DMDcoin/Diamond,inkvisit/sarmacoins,CoinProjects/AmsterdamCoin-v4,mycointest/owncoin,Mrs-X/PIVX,worldbit/worldbit,ivansib/sibcoin,crowning-/dash,antcheck/antcoin,axelxod/braincoin,mycointest/owncoin,presstab/PIVX,coinkeeper/2015-06-22_18-36_darkcoin,biblepay/biblepay,pelorusjack/BlockDX,nmarley/dash,cryptodev35/icash,mycointest/owncoin,inkvisit/sarmacoins,pinkevich/dash,knolza/gamblr,thelazier/dash,knolza/gamblr,cerebrus29301/crowncoin,rdqw/sscoin,pelorusjack/BlockDX,kbccoin/kbc,aspirecoin/aspire,midnight-miner/LasVegasCoin,rsdevgun16e/energi,nightlydash/darkcoin,mycointest/owncoin,48thct2jtnf/P,puticcoin/putic,antcheck/antcoin,48thct2jtnf/P,coinkeeper/2015-06-22_18-36_darkcoin,dmrtsvetkov/flowercoin,RyanLucchese/energi,Mrs-X/Darknet,ionomy/ion,lakepay/lake,DMDcoin/Diamond,dmrtsvetkov/flowercoin,ColossusCoinXT/ColossusCoinXT,LIMXTEC/DMDv3,mycointest/owncoin,ticclassic/ic,diggcoin/diggcoin,axelxod/braincoin,Bloom-Project/Bloom,Bloom-Project/Bloom,puticcoin/putic,dev1972/Satellitecoin,LIMXTEC/DMDv3,basicincome/unpcoin-core,ediston/energi,Darknet-Crypto/Darknet,Petr-Economissa/gvidon,PIVX-Project/PIVX,blood2/bloodcoin-0.9,antcheck/antcoin,BlockchainTechLLC/3dcoin,lakepay/lake,ediston/energi,alejandromgk/Lunar,ivansib/sib16,dashpay/dash,dmrtsvetkov/flowercoin,HeliumGas/helium,axelxod/braincoin,nightlydash/darkcoin,willwray/dash,diggcoin/diggcoin,worldbit/worldbit,antcheck/antcoin,midnight-miner/LasVegasCoin,rdqw/sscoin,putinclassic/putic,nightlydash/darkcoin,Vsync-project/Vsync,presstab/PIVX,willwray/dash,48thct2jtnf/P,schinzelh/dash,Vsync-project/Vsync,knolza/gamblr,putinclassic/putic,PIVX-Project/PIVX,kbccoin/kbc,midnight-miner/LasVegasCoin,dashpay/dash,lakepay/lake,ahmedbodi/test2,puticcoin/putic,crowning2/dash,worldbit/worldbit,lakepay/lake,freelion93/mtucicoin,rdqw/sscoin,48thct2jtnf/P,thelazier/dash,biblepay/biblepay,ionomy/ion,HeliumGas/helium,dmrtsvetkov/flowercoin,ivansib/sibcoin,CoinProjects/AmsterdamCoin-v4,coinkeeper/2015-06-22_18-36_darkcoin,PIVX-Project/PIVX,rsdevgun16e/energi,crowning-/dash,Mrs-X/Darknet,HeliumGas/helium,PandaPayProject/PandaPay,pelorusjack/BlockDX,CoinProjects/AmsterdamCoin-v4,RyanLucchese/energi,xuyangcn/opalcoin,ColossusCoinXT/ColossusCoinXT