Merge pull request #161 from benehsv/develop

Fixed Bugs in OrderBook.update and added tests for multiple update cases
Merge pull request #164 from omnibrain/kraken-authenticated

Kraken authenticated
Fixed KrakenDigest
credits to @mmazi
Kraken Trades adpated Json needs to be changed
update BTC-e pairs
correct BTC-e pair and remove CNC
Changed XBTC to XXBT
implemented trades including tests and Demo
Merge remote-tracking branch 'XChange/develop' into kraken-polling-marketdata
Implemented getAccountInfo i.e. Balances
Json Test
Adapter Test
Example
Merge branch 'kraken-polling-marketdata' into kraken-authenticated
Merge pull request #167 from benehsv/kraken-polling-marketdata

Kraken polling marketdata
Merge pull request #168 from benehsv/kraken-authenticated

Implemented getAccountInfo i.e. Balances
Implemented CurrencyPairs
json test
adapters test
adapters ticker test
refactored depth
Known Bug: partial depth does not seem to have any effect !!
Merge remote-tracking branch 'XChange/develop' into kraken-polling-marketdata
Added addOrder method (work in progress...)