Remove reCAPTCHA
optimistic lock on AccountVersion creation - now we truly married mysql
thread safe AccountVersion creation
log retry of acction version creation
Default save the card number for when deposit by bank.
Updated the sms message template. Please make sure subumit the new template to message ISP before deployment to production.
save balance with proof
proofs admin page
add proofs link to admin menu
refactor current proof scope
log slavebook cache thread
Merge branch 'account-version-optimization'
add market order to api document
add order id indices to trades
record funds received
Revert "Revert "refactor Order#avg_price""

This reverts commit d6bdccf455adad481cc6c8cab060686d9e0620f6.
calculate Order#avg_price using funds_used and funds_received
add migration task for new column Order#funds_received
fix AMQPConfig#channel
concurrent pusher daemons