Added support for Bitcurex authenticated getFunds account API call.
Modeled on Bitstamp implementation.
Should make implementing other authenticated calls fairly easy.
Merge pull request #465 from pilotniq/develop

Issue #459: Added support for Bitcurex authenticated getFunds account API call.
Merge pull request #467 from ObsessiveOrange/develop

Minor WebSocket clarifications
Add 'market' query param for market data api calls.
Merge pull request #468 from jamespedwards42/develop

Add 'market' query param for market data api calls.
Report cash+reserve in balance
Merge pull request #473 from jheusser/feature_hitbtcreserve

Hitbtc: report cash+reserved for account balance
Fix HitBTC DOGE CurencyPair Adaption
Merge pull request #474 from jamespedwards42/develop

Fix HitBTC DOGE CurencyPair Adaption
Sort latest trades first
Add last trade id for BTCChina public trade data.
Fix arg error comment.
Add lastTradeId to several exchanges & update VoS public trade
retrieval.
Add last tradeId to bitcurex
Merge pull request #477 from jamespedwards42/develop

Added lastTradeId to several exchanges
Merge pull request #478 from jheusser/feature_hitbtc_sorting

Hitbtc: sort trade history latest trades first
Fix CexIO Trade History
Fix VoS trade history argument handling.
fix VoS args handling again.
Implement public trade history for Justcoin.