Added more parameters for GetAccountInfo. The parameter now could be "all", "balance",  "frozen" or "profile". (New feature introduced in API v1.8)
Unmarshal all fields in BTCChinaProfile, add support of requesting all supported currency deposit address not only BTC.
Merge branch 'develop' of github.com:timmolter/XChange into develop
Fix currency pair adapting in BTCChinaAdapters#adaptOrders.
Fix currency pair adapting in BTCChinaBasePollingService#getExchangeSymbols.
METHOD_NAME should be static.
Avoid modifiers which are implied by the context.
BTCChinaTickerObject should be serializable as it is used as an instance in the serializable BTCChinaTicker.
Merge pull request #585 from sutra/develop

Fix currency pair adapting for BTCChina.