Mustafa

### Overview As seen in this mock up https://www.figma.com/file/vm0jbvOrnLGj2ab8vmW1h7/Y.at-%3C%3E-Shapeshift-Web-App?node-id=875%3A4545 Enable users to send funds by entering yat address. Validate YAT - check if yat is existing and synced with wallet...