message: Make the messaging more clear for approved login screen
diff: <template>
  <div class="anim-fade-in-up">
  <h2 class="section-header">
  - <translate>New Login Location</translate>
  + <translate>You must approve this device</translate>
  </h2>
  <p>
  - <translate>It seems like you're logging in from a new device or location.</translate>
  - </p>
  - <p>
  - <translate>We've sent you an email to approve this login.</translate>
  + <translate>
  + We've sent you an email with a link to approve this device. We are doing this in
  + order to protect your account.
  + </translate>
  </p>
  <div v-if="isPolling" class="-polling">
  - <app-loading big hide-label class="-loading" />
  - <p class="small text-muted"><translate>Waiting for email verification...</translate></p>
  <p class="small text-muted">
  <translate>
  If you don't see the email within a few minutes, please check your spam folder.
  </div>
  <template v-else>
  <div class="-error alert alert-notice">
  - <translate v-if="isExpired">Oh no! This login request has expired.</translate>
  + <translate v-if="isExpired">
  + Oh no! This login request has expired. Please try logging in again.
  + </translate>
  <translate v-else-if="isRejected">
  Oh no! This login request got rejected.
  </translate>
  