Add various helper functions for exchanges and currency pairs.

Improve Kraken config/request currency handling.
Update config file to reflect changes.

config_example.json

@@ -133,7 +133,7 @@
    "AuthenticatedAPISupport": false,
    "APIKey": "Key",
    "APISecret": "Secret",
-   "AvailablePairs": "BTC-LTC,BTC-DOGE,BTC-VTC,BTC-PPC,BTC-FTC,BTC-RDD,BTC-NXT,BTC-DASH,BTC-POT,BTC-BLK,BTC-EMC2,BTC-XMY,BTC-AUR,BTC-EFL,BTC-GLD,BTC-SLR,BTC-PTC,BTC-GRS,BTC-NLG,BTC-RBY,BTC-XWC,BTC-MONA,BTC-THC,BTC-ENRG,BTC-ERC,BTC-VRC,BTC-CURE,BTC-XMR,BTC-CLOAK,BTC-START,BTC-KORE,BTC-XDN,BTC-TRUST,BTC-NAV,BTC-XST,BTC-BTCD,BTC-VIA,BTC-PINK,BTC-IOC,BTC-CANN,BTC-SYS,BTC-NEOS,BTC-DGB,BTC-BURST,BTC-EXCL,BTC-DOPE,BTC-BLOCK,BTC-ABY,BTC-BYC,BTC-XMG,BTC-BLITZ,BTC-BAY,BTC-FAIR,BTC-SPR,BTC-VTR,BTC-XRP,BTC-GAME,BTC-COVAL,BTC-NXS,BTC-XCP,BTC-BITB,BTC-GEO,BTC-FLDC,BTC-GRC,BTC-FLO,BTC-NBT,BTC-MUE,BTC-XEM,BTC-CLAM,BTC-DMD,BTC-GAM,BTC-SPHR,BTC-OK,BTC-SNRG,BTC-PKB,BTC-CPC,BTC-AEON,BTC-ETH,BTC-GCR,BTC-TX,BTC-BCY,BTC-EXP,BTC-INFX,BTC-OMNI,BTC-AMP,BTC-AGRS,BTC-XLM,USDT-BTC,BTC-CLUB,BTC-VOX,BTC-EMC,BTC-FCT,BTC-MAID,BTC-EGC,BTC-SLS,BTC-RADS,BTC-DCR,BTC-BSD,BTC-XVG,BTC-PIVX,BTC-XVC,BTC-MEME,BTC-STEEM,BTC-2GIVE,BTC-LSK,BTC-PDC,BTC-BRK,BTC-DGD,ETH-DGD,BTC-WAVES,BTC-RISE,BTC-LBC,BTC-SBD,BTC-BRX,BTC-ETC,ETH-ETC,BTC-STRAT,BTC-UNB,BTC-SYNX,BTC-TRIG,BTC-EBST,BTC-VRM,BTC-SEQ,BTC-REP,BTC-SHIFT,BTC-XZC,BTC-NEO,BTC-ZEC,BTC-ZCL,BTC-IOP,BTC-GOLOS,BTC-UBQ,BTC-KMD,BTC-GBG,BTC-SIB,BTC-ION,BTC-LMC,BTC-QWARK,BTC-CRW,BTC-SWT,BTC-MLN,BTC-ARK,BTC-DYN,BTC-TKS,BTC-MUSIC,BTC-DTB,BTC-INCNT,BTC-GBYTE,BTC-GNT,BTC-NXC,BTC-EDG,BTC-LGD,BTC-TRST,ETH-GNT,ETH-REP,USDT-ETH,ETH-WINGS,BTC-WINGS,BTC-RLC,BTC-GNO,BTC-GUP,BTC-LUN,ETH-GUP,ETH-RLC,ETH-LUN,ETH-GNO,BTC-APX,BTC-HMQ,ETH-HMQ,BTC-ANT,ETH-TRST,ETH-ANT,BTC-SC,ETH-BAT,BTC-BAT,BTC-ZEN,BTC-1ST,BTC-QRL,ETH-1ST,ETH-QRL,BTC-CRB,ETH-CRB,ETH-LGD,BTC-PTOY,ETH-PTOY,BTC-MYST,ETH-MYST,BTC-CFI,ETH-CFI,BTC-BNT,ETH-BNT,BTC-NMR,ETH-NMR,ETH-LTC,ETH-XRP,BTC-SNT,ETH-SNT,BTC-DCT,BTC-XEL,BTC-MCO,ETH-MCO,BTC-ADT,ETH-ADT,BTC-FUN,ETH-FUN,BTC-PAY,ETH-PAY,BTC-MTL,ETH-MTL,BTC-STORJ,ETH-STORJ,BTC-ADX,ETH-ADX,ETH-DASH,ETH-SC,ETH-ZEC,USDT-ZEC,USDT-LTC,USDT-ETC,USDT-XRP,BTC-OMG,ETH-OMG,BTC-CVC,ETH-CVC,BTC-PART,BTC-QTUM,ETH-QTUM,ETH-XMR,ETH-XEM,ETH-XLM,ETH-NEO,USDT-XMR,USDT-DASH,ETH-BCC,USDT-BCC,BTC-BCC,BTC-DNT,ETH-DNT,USDT-NEO,ETH-WAVES,ETH-STRAT,ETH-DGB,ETH-FCT,USDT-OMG,BTC-ADA,BTC-MANA,ETH-MANA,BTC-SALT,ETH-SALT,BTC-TIX,ETH-TIX,BTC-RCN,ETH-RCN,BTC-VIB,ETH-VIB,BTC-MER,BTC-POWR,ETH-POWR,BTC-BTG,ETH-BTG,USDT-BTG,ETH-ADA,BTC-ENG,ETH-ENG,USDT-ADA,USDT-XVG,USDT-NXT,BTC-UKG,ETH-UKG",
+   "AvailablePairs": "BTC-LTC,BTC-DOGE,BTC-VTC,BTC-PPC,BTC-FTC,BTC-RDD,BTC-NXT,BTC-DASH,BTC-POT,BTC-BLK,BTC-EMC2,BTC-XMY,BTC-AUR,BTC-EFL,BTC-GLD,BTC-SLR,BTC-PTC,BTC-GRS,BTC-NLG,BTC-RBY,BTC-XWC,BTC-MONA,BTC-THC,BTC-ENRG,BTC-ERC,BTC-VRC,BTC-CURE,BTC-XMR,BTC-CLOAK,BTC-START,BTC-KORE,BTC-XDN,BTC-TRUST,BTC-NAV,BTC-XST,BTC-BTCD,BTC-VIA,BTC-PINK,BTC-IOC,BTC-CANN,BTC-SYS,BTC-NEOS,BTC-DGB,BTC-BURST,BTC-EXCL,BTC-DOPE,BTC-BLOCK,BTC-ABY,BTC-BYC,BTC-XMG,BTC-BLITZ,BTC-BAY,BTC-FAIR,BTC-SPR,BTC-VTR,BTC-XRP,BTC-GAME,BTC-COVAL,BTC-NXS,BTC-XCP,BTC-BITB,BTC-GEO,BTC-FLDC,BTC-GRC,BTC-FLO,BTC-NBT,BTC-MUE,BTC-XEM,BTC-CLAM,BTC-DMD,BTC-GAM,BTC-SPHR,BTC-OK,BTC-SNRG,BTC-PKB,BTC-CPC,BTC-AEON,BTC-ETH,BTC-GCR,BTC-TX,BTC-BCY,BTC-EXP,BTC-INFX,BTC-OMNI,BTC-AMP,BTC-AGRS,BTC-XLM,USDT-BTC,BTC-CLUB,BTC-VOX,BTC-EMC,BTC-FCT,BTC-MAID,BTC-EGC,BTC-SLS,BTC-RADS,BTC-DCR,BTC-BSD,BTC-XVG,BTC-PIVX,BTC-XVC,BTC-MEME,BTC-STEEM,BTC-2GIVE,BTC-LSK,BTC-PDC,BTC-BRK,BTC-WAVES,BTC-RISE,BTC-LBC,BTC-SBD,BTC-BRX,BTC-ETC,ETH-ETC,BTC-STRAT,BTC-UNB,BTC-SYNX,BTC-EBST,BTC-VRM,BTC-SEQ,BTC-REP,BTC-SHIFT,BTC-XZC,BTC-NEO,BTC-ZEC,BTC-ZCL,BTC-IOP,BTC-GOLOS,BTC-UBQ,BTC-KMD,BTC-GBG,BTC-SIB,BTC-ION,BTC-LMC,BTC-QWARK,BTC-CRW,BTC-SWT,BTC-MLN,BTC-ARK,BTC-DYN,BTC-TKS,BTC-MUSIC,BTC-DTB,BTC-INCNT,BTC-GBYTE,BTC-GNT,BTC-NXC,BTC-EDG,BTC-LGD,BTC-TRST,ETH-GNT,ETH-REP,USDT-ETH,ETH-WINGS,BTC-WINGS,BTC-RLC,BTC-GNO,BTC-GUP,BTC-LUN,ETH-GUP,ETH-RLC,ETH-LUN,ETH-GNO,BTC-APX,BTC-HMQ,ETH-HMQ,BTC-ANT,ETH-TRST,ETH-ANT,BTC-SC,ETH-BAT,BTC-BAT,BTC-ZEN,BTC-1ST,BTC-QRL,ETH-1ST,ETH-QRL,BTC-CRB,ETH-CRB,ETH-LGD,BTC-PTOY,ETH-PTOY,BTC-MYST,ETH-MYST,BTC-CFI,ETH-CFI,BTC-BNT,ETH-BNT,BTC-NMR,ETH-NMR,ETH-LTC,ETH-XRP,BTC-SNT,ETH-SNT,BTC-DCT,BTC-XEL,BTC-MCO,ETH-MCO,BTC-ADT,ETH-ADT,BTC-FUN,ETH-FUN,BTC-PAY,ETH-PAY,BTC-STORJ,ETH-STORJ,BTC-ADX,ETH-ADX,ETH-DASH,ETH-SC,ETH-ZEC,USDT-ZEC,USDT-LTC,USDT-ETC,USDT-XRP,BTC-OMG,ETH-OMG,BTC-CVC,ETH-CVC,BTC-PART,BTC-QTUM,ETH-QTUM,ETH-XMR,ETH-XEM,ETH-XLM,ETH-NEO,USDT-XMR,USDT-DASH,ETH-BCC,USDT-BCC,BTC-BCC,BTC-DNT,ETH-DNT,USDT-NEO,ETH-WAVES,ETH-STRAT,ETH-DGB,ETH-FCT,USDT-OMG,BTC-ADA,BTC-MANA,ETH-MANA,BTC-SALT,ETH-SALT,BTC-TIX,ETH-TIX,BTC-RCN,ETH-RCN,BTC-VIB,ETH-VIB,BTC-MER,BTC-POWR,ETH-POWR,BTC-BTG,ETH-BTG,USDT-BTG,ETH-ADA,BTC-ENG,ETH-ENG,USDT-ADA,USDT-XVG,USDT-NXT,BTC-UKG,ETH-UKG",
    "EnabledPairs": "USDT-BTC",
    "BaseCurrencies": "USD",
    "AssetTypes": "SPOT",
@@ -307,12 +307,13 @@
    "AuthenticatedAPISupport": false,
    "APIKey": "Key",
    "APISecret": "Secret",
-   "AvailablePairs": "BCHEUR,REPEUR,XBTGBP,XBTUSD,ETHXBT,MLNXBT,ETCEUR,ETHGBP,ICNXBT,ZECEUR,EOSETH,GNOXBT,ETHCAD.D,ETHGBP.D,XRPEUR,BCHXBT,EOSXBT,LTCXBT,XBTEUR.D,XBTUSD.D,DASHUSD,GNOETH,ETHJPY,ETHUSD.D,REPETH,USDTUSD,ETHEUR,XLMXBT,BCHUSD,ETHCAD,XBTEUR,XMRUSD,ZECXBT,LTCUSD,XBTCAD,XMRXBT,ETHJPY.D,ICNETH,XBTCAD.D,XBTJPY,XRPUSD,ZECUSD,DASHEUR,ETCETH,ETCUSD,MLNETH,XMREUR,DASHXBT,ETHXBT.D,XDGXBT,XBTGBP.D,XRPXBT,XBTJPY.D,ETCXBT,ETHEUR.D,ETHUSD,LTCEUR,REPXBT",
-   "EnabledPairs": "ETCUSD,XBTUSD,ETHUSD",
+   "AvailablePairs": "DASH-USD,ETH-EUR,ETH-GBP,ZEC-EUR,BCH-EUR,BCH-XBT,REP-XBT,XBT-USD,XDG-XBT,REP-ETH,ZEC-XBT,REP-EUR,XMR-USD,ETC-ETH,EOS-ETH,LTC-EUR,EOS-XBT,LTC-XBT,ETH-XBT,LTC-USD,ETH-CAD,DASH-EUR,ETC-USD,GNO-XBT,ETC-XBT,ETC-EUR,ETH-USD,BCH-USD,DASH-XBT,XBT-CAD,XBT-JPY,ICN-ETH,MLN-XBT,GNO-ETH,XMR-XBT,USDT-USD,XBT-GBP,XLM-XBT,XRP-EUR,XRP-USD,ZEC-USD,MLN-ETH,XBT-EUR,XRP-XBT,XMR-EUR,ETH-JPY,ICN-XBT",
+   "EnabledPairs": "XBT-USD",
    "BaseCurrencies": "EUR,USD,CAD,GBP,JPY",
    "AssetTypes": "SPOT",
    "ConfigCurrencyPairFormat": {
-    "Uppercase": true
+    "Uppercase": true,
+    "Delimiter": "-"
    },
    "RequestCurrencyPairFormat": {
     "Uppercase": true,