Feature/ux6


This fixes some issues on the p2p networking.

 Some ToDos:

   - All cases on 2-3 wallets worked (open, create, join, etc), but when firefox is the LAST one to connect, PKR is not propagated. Probably we need an ACK message from WalletID.

  - SECRET ID, was modifed to be only the pubkey of each peer, to be able to create the ID before connecting for the first time. This could have some security issues, need to modify it later.