save tx_out index in payment transaction
refactor tx_out validations
task to fill tx_out of previous transactions
refactor and save tx_out on deposit coin
associate payment transaction with deposit by id
rake task to fix association between payment transaction and deposit
rename tx_out to txout to follow txid naming convention
rename PaymentTransaction::Default to Normal to avoid name collision with ActiveRecord::Scoping::Default
multi deposits in one transaction
remove debug lines
improve rake coin:sync_deposit
filter invalid address on coin deposit
fix deposit coin spec
Merge pull request #279 from peatio/multi-deposits-in-one-transaction

Multi deposits in one transaction