remove TraderSignedWitnessMessage
remove tx fee from offer and trade
set dispute's disputePayoutTxId when payout observed
synchronize access to PersistenceManager.persistNow()
fix concurrent modification exception in OfferBookChartView
show buyer and seller trade fee in dispute summary window
remove "Error polling trade wallet warning" if disconnected
show notification when dispute opened or closed in legacy app
resolve disputes under Support > Arbitration, hide other views
show "support ticket opened" when dispute request is acked
rename all variations of TradingPeer to TradePeer
rename "payment started" to "payment sent" for consistency
reprocess on curved schedule, restart, or connection change
invalid messages are nacked using IllegalArgumentException
disputes are considered open by ack on chat message
don't show trade completion screen until payout published
cannot confirm payment sent/received while disconnected from monerod
add operation manual w/ instructions to manually open dispute
close account before deletion
fix popup with error "still unconfirmed after X hours" for arbitrator
misc refactoring and cleanup
arbitrator retains failed trades after reserve tx received
legacy ui shows trade details including reserve tx, with or w/o contract
fix npe searching arbitrator tickets due to null payment accounts
synchronize offer book list items
fix npe before key image poller initialized
offer remains valid until trade initialized
delete maker and taker trades on error after deposits requested
schedule trade deletion if unfunded after timeout or startup
DepositResponse supports error message to confirm failure
show deposit tx ids in trade details window
verify peer witness data and share with arbitrator for signing
arbitrator can sign witness hash, owner pub key (see developer-guide.md)
taker signs offer id nonce in SendOfferAvailabilityRequest
maker signs deposit tx hash in SendSignContractRequest
buyer verifies witness with payload on deposit confirmation
seller verifies witness with payload on payment sent message
add synchronization to User paymentAccountsAsObservable and elsewhere
