Modals now have a tristate for closeType: none, back or close; Camera button in top bar switches to send screen and displays the camera view; Small UI changes to send screen; Fixed bug send screen: to field didn't work; Tabbar icons are highlighted when on the respective page; Fixed typo in wallet.htmls; Lots of small UI change to make everything look similar; Request payment QR code scales correctly; Transactions: table cells selectable instead of date; All modals show the Blockchain logo;