[Wallet Redesign] Sign Up Mobile

Mobile version of sign up will look different from desktop. The reason is to make a better UX for people who decide to use bitshares from smartphones.

To help people understand the main key difference between bitshares accounts types (cloud/local) I would like to propose to use a slider with the following mechanism:

- The first screen is a summary. We say our users we support 2 different types of accounts

- The second screen is about to tell our users we recommend them to use local wallet account

User can see details about each option (Security, Login, Backup) if tap on them:

- The third screen is to tell about Cloud account benefits and risks

- On the last step, the user should select a type of account he wants to create and then fill the form to create an account