Improved trading engine

Today we have rolled out an improved trading engine (V0.18.1). This engine has the following major improvements compared to version V0.15.0:

– Functionality: More clear email for buy / sell of pockets.
– Functionality: The remaining USD balance is shown in the email with every buy / sell
– Functionality: The remaining amount of credits is shown in the sell email
– Stability: We can deal better with connection problems that can occur with inbound Bitstamp trades
– Scaling: The engine is further optimized to handle larger amounts of users and traders
– Scaling: All requests to the Bitstamp exchange are now load-balanced to prevent their server from being overloaded
– Scaling: sell of multiple pockets are bundled in 1 request to Bitstamp. This ensures faster processing and less load on their server.