save-purchases

• save purchase accept and purchase deny message, and send over sockets

paid invites and paid attachments

• paying for invites
• paying for attachments

sender-socket

• bug fix
• include sender in message json over socket in case new contact was created

fix-confirmations

• bug fix

group-pay

• send payment to all or some members of a group
• attach encrypted text to all or some members of a group

crypto

• RSA utils for encrypting messages generated by Relay
• messages are included with each subscription payment