[enh] Register: finish register process

package.json

src/app/app.component.ts

src/app/app.module.ts

src/app/auth/auth.model.ts

src/app/home/home.page.html

src/app/home/home.page.ts

src/app/network/network.service.ts

src/app/register/register.form.html

src/app/register/register.form.ts

src/app/register/register.modal.html

src/app/register/register.modal.ts

src/app/settings/settings.model.ts

src/app/settings/settings.page.html

src/app/settings/settings.page.ts

src/app/settings/settings.service.ts

src/app/shared/pages/base.page.ts

src/app/shared/pipes/address.pipes.ts

src/app/shared/services/platform.service.ts

src/app/shared/services/startable-service.class.ts

src/app/shared/services/storage/keyring-storage.ts