Improve the workings of the quicksend widget.
make the send button be disabled until the address field is filled.
make gui notify updater work in the whole app instead of just the wallet section.
change the updating events from the gui notifier.
Add pagination to the addresses view.
fix label position
Make the send forms show contact card once selected.
Merge branch 'develop' of https://github.com/darkwallet/darkwallet into develop
Improve the logic for showing contact card on quicksend.
clear the send form when changing identity.
Better support for fiat currencies that haven't decimals.
Fixed addresses controller spec.
Getting selectedFiat and selectedCurrency directly from settings

That fixes issues when changing the fiat currency in settings and they
aren't updated in the app.
Added quicksend in popup.
Added tabs in popup.
Making popup quicksend send money.