Un-reverted Andy's reversion; wlt create & recovery tweaks, MinOnOpen

Was able to re-update the code that Andy somehow reverted on the last
merge operation (probably didn't update his IDE when he did the merge
and then re-saved the old version by accident).

Also update the wallet-creation wizard to only ask about watching-only
wallets if in expert user mode, or there is no internet connection.

Also mess
window
Merge branch '0.91-dev' of github.com:etotheipi/BitcoinArmory into 0.91-dev