Wallet Template: fix rendering of balance label after coin toFriendlyString change.
Less debug spam when sending bloom filters to keep FP rate low.
WalletAppKit/Template: Cleaner way to check if the app is already running. Backport from Lighthouse.
Clear an NPE in wallet printing that could occur when printing a wallet with private keys included.
WalletAppKit: support for restoring a wallet from a seed. The old wallet is moved out of the way.
Wallet template: add a UI to show the users seed words and demonstrate how to do a restore from seed with WalletAppKit.