Patched v3.3.4 - Poloniex/Bittrex - AllOs

Changelogs:

• Fixed reported bugs for Bittrex exchange
• bump version to v3.3.4
• include transaction fees in volume to trade for buy and sell
• changing timeouts in microseconds in config.js
• fix an issue with override that would override for all pairs and all exchanges

Please report any bug immediately
Thanks!
~Gun