migrate KrakenExchange to ValueFactory as a nonce generator
Implement parameters support for BTCChina getTransactions.
Merge pull request #526 from sutra/develop

Implement parameters support for BTCChina getTransactions.
Delete BTCChinaDepositObject#setDeposits.
Delete BTCChinaGetDepositsRequest#BTCChinaGetDepositsRequest(String).
Implement BTCChina getWithdrawals API method.
Implement BTCChina getWithdrawal API method.
Add support to withdraw LTC for BTCChina.
Merge pull request #527 from sutra/develop

Implement BTCChina getWithdrawals/getWithdrawal API method, add support to withdraw LTC.
Add market order support, add LTCCNY, LTCBTC markets support, for BTCChina.
Added querying anx past trades and order status.
Merge pull request #528 from kpysniak/anx

Added querying anx past trades and order status.
Merge pull request #529 from sutra/develop

Add market order support, add LTCCNY, LTCBTC markets support, for BTCChina
Implement Cryptotrade public trade history.
Merge pull request #530 from jamespedwards42/develop

Implement Cryptotrade public trade history.
Implemented the missing ANX funcionality in ANX.
Merge pull request #531 from kpysniak/anx

Implemented the missing ANX funcionality in ANX.
Implemented anx call to executed past trades without any optional parameters.
Fixes in comments for anx.
ANXTradeResultWrapper should contain list of trades.