can_import
support for payment requests in the gui
payment requests: add style sheet for readonly fields
update parse_url in gtk gui
send error messages for payment requests
sanitize payment request code
fix parse_url
fix: gui_object.payment_request
fix payment ack
empty seed error msg
Merge pull request #683 from atweiden/empty-seed-error-msg-fix

empty seed error msg
fix cmd line wallet creation. fixes #684
Target Calculation Update

fix #686
fix #680
merge screens of the install wizard
wizard: simplify multisig creation
fix name
add 2of3 wallets in wizard
add clickable label to show/hide advanced wallet types
return error status for payment requests