Update MtGoxAdapters.java

Fixed missing trading fee for mtgox account
Merge pull request #252 from deveth0/master

Update MtGoxAdapters.java
Merge pull request #274 from jamespedwards42/develop

Develop
Initial switch to the new 2.0 raw/generic design.
changed how open orders at Kraken are fetched and parsed

before: code parsed a description string.
problem: special order types, such as "take profit limit" or "stop loss
  limit" caused NumberFormatExceptions because the format of the
  description string differed.
  
solution: Kraken API delivers all relevant information about an order
  nicely split up as a JSON object, in addition to the description
  string. So, just take the data from the JSON object.

not so nice yet: Special order types do not match to a LimitOrder, so
  we ignore them for now.
Updated demos with raw Kraken services.
Merge pull request #282 from mhillenbrand/kraken_open_orders

changed how open orders at Kraken are fetched and parsed
Merge remote-tracking branch 'upstream/develop' into develop-kraken
Update raw classes with proper naming convention. Change raw usage to
accept a tradable and price Currency rather than a Kraken currency pair,
i.e. XLTCZUSD, to provide easier usage.
Added back validation for optional arguments provided to the getTrades
and getOrderBook methods.
Merge pull request #281 from jamespedwards42/develop-kraken

Develop kraken
add missing p to "5p" price window
Full implementation of Kraken's public market data API. Also, improved
deserialation with respect to using the raw service.
Merge pull request #283 from jamespedwards42/develop-kraken

Full implementation of Kraken's public market data API & Custom Deserialization
Complete implementation of Kraken's API for retrieving Orders for an
account.
manually added Vircurex module from pull request #285, fix forward merging issues, cleaned up a bit.
Merge branch 'master' of https://github.com/timmolter/XChange into develop
Merge branch 'develop' of https://github.com/timmolter/XChange into develop
#273: Refactored MtGoxAccountService
#273: Refactored MtGoxMarketDataService