Features
Asks for confirmation before sending coins
CSV export of transactions
Clearer transaction list with status icons and real-time filtering
Progress bar on initial block download
Sendmany support in UI (send to multiple recipients in one transaction)
Multiple unit support, can show subdivided bitcoins (mGRS, µGRS) for users that like large numbers (only decimal units)
Splash screen that details progress
Debug window
Payment requests (BIP 70)
Coin control
Groestlcoin-cli as a RPC client, instead of Groestlcoind executable functioning both as a server and as a RPC client
