Fix test case BTCChinaJSONObjectAdaptersTest failure in non-UTF-8 environment.
Doge support for Kraken
Added doge support for Kraken
Added some missing altcoins
Update CexIOBalance.java
Added some missing altcoins
Update CexIOBalance.java
pom.xml update
[OkCoin] Added messages to error codes
Merge pull request #688 from zholmes1/develop

[OkCoin] Added messages to error codes
Merge pull request #683 from sutra/develop

Fix test case BTCChinaJSONObjectAdaptersTest failure in non-UTF-8 environment.
Merge pull request #686 from Achterhoeker/patch-15

Added missing altcoins for CexIO
Merge pull request #685 from Achterhoeker/patch-14

Added Doge support for Kraken
[BitKonan] OrderBook and Ticker service for BitKonan Exchange
Merge pull request #690 from PiotrLadyzynski/develop

[BitKonan] OrderBook and Ticker service for BitKonan Exchange
[BitKonan] Example API usage
Merge pull request #692 from PiotrLadyzynski/develop

[BitKonan] Example API usage
Remove ExchangeException prefixes
Merge pull request #693 from zholmes1/develop

Remove ExchangeException prefixes
[Cryptsy] Public/private market data service

Cryptsy has an authenticated market data service that returns much more
comprehensive data than the public data service. This fix overrides
getPollingMarketDataService so that it returns the public market data
service if no API key has been set.