refactored FxBrokers - add FXOpen to report short BTCUSD and LTCUSD positions - added Position class balanceReport improvements:  - added support for other crypto currencies. eg LTB  - moved hedge reporting to all currencies rather than just against the exchange totals  - add reporting of fiat hedges from Oanda  - added reporting of FXOpen hedges  - add reporting of open broker positions Moved config of tools like arbReport and balanceReport into separate config files Remove the need to set the NODE_ENV environment variable
refactored FxBrokers
- add FXOpen to report short BTCUSD and LTCUSD positions
- added Position class
balanceReport improvements:
 - added support for other crypto currencies. eg LTB
 - moved hedge reporting to all currencies rather than just against the exchange totals
 - add reporting of fiat hedges from Oanda
 - added reporting of FXOpen hedges
 - add reporting of open broker positions
Moved config of tools like arbReport and balanceReport into separate config files
Remove the need to set the NODE_ENV environment variable

naddison36/oanda-adapter