add news and updates checkbox in onboarding

public/views/onboarding/collectEmail.html

@@ -14,9 +14,12 @@
         <form name="emailForm" ng-submit="confirm(emailForm)" novalidate>
           <label class="item item-input col col-75">
             <i class="icon ion-arrow-right-c"></i>
-            <input type="email" id="email" name="email" ng-model="email" laceholder="satoshi@example.com" required></input>
+            <input type="email" id="email" name="email" ng-model="email" placeholder="satoshi@example.com" required autofocus></input>
           </label>
         </form>
+        <ion-list>
+          <ion-checkbox ng-model="data.accept"><span translate>Get news and updates from Bitpay</span></ion-checkbox>
+        </ion-list>
       </div>
       <div ng-if="confirmation">
         <div class="row text-center">

public/views/onboarding/disclaimer.html

@@ -8,7 +8,7 @@
         Bitcoin is different - it cannot be safely held with a bank or web service
       </p>
     </div>
-    <ion-list class="disclaimer">
+    <ion-list>
       <ion-checkbox ng-model="accept1"><span translate>I understand my funds are held securely on this device, not by a company.</span></ion-checkbox>
       <ion-checkbox ng-model="accept2"><span translate>I understand if this wallet is lost or deleted, my bitcoin can only be recovered with the backup phrase.</span></ion-checkbox>
     </ion-list>

src/js/controllers/onboarding/collectEmail.js

@@ -9,13 +9,14 @@ angular.module('copayApp.controllers').controller('collectEmailController', func
 
   var wallet = profileService.getWallet($stateParams.walletId);
   var walletId = wallet.credentials.walletId;
+  $scope.data = {};
+  $scope.data.accept = false;
 
   $scope.save = function() {
     var opts = {
       emailFor: {}
     };
     opts.emailFor[walletId] = $scope.email;
-
     walletService.updateRemotePreferences(wallet, {
       email: $scope.email,
     }, function(err) {

src/sass/views/onboarding/onboard-collect-email.scss

@@ -46,18 +46,59 @@
     z-index: 5;
     margin-top: 0;
     width: 100%;
-    label {
-      background: rgba(200, 200, 200, 0.20);
-      height: 3rem;
-      margin-top:0;
-      i {
-        position: absolute;
-        right: 3%;
-        top: 1rem;
+    form {
+      label {
+        background: rgba(200, 200, 200, 0.20);
+        height: 3rem;
+        margin-top:0;
+        i {
+          position: absolute;
+          right: 3%;
+          top: 1rem;
+        }
       }
     }
   }
+  .item {
+    border: none;
+    label{
+      background: none;
+    }
+    .checkbox input:before,
+    .checkbox .checkbox-icon:before {
+      border-radius: 50% !important;
+      background: none;
+      border-width: 2px;
+      padding: .9rem;
+      position: relative;
+      left: -7px;
+      top: -8px;
+    }
+    .checkbox input:checked:after,
+    input:checked + .checkbox-icon:after {
+      border-color: rgb(19, 229, 182);
+      top:20%;
+      left:11%;
+    }
+    .item-content {
+      width: 90%;
+      margin-left: 10%;
+    }
+  }
+  .item-checkbox .checkbox {
+    margin-left: 10%;
+    top: 55%;
+  }
+  .checkbox input:before,
+  .checkbox .checkbox-icon:before{
+    border-color:$soft-blue;
+  }
+  .checkbox input:checked:before,
+  .checkbox input:checked + .checkbox-icon:before {
+    border-color: rgb(19, 229, 182);
+  }
 }
+
 @media (min-width: 1000px){
   #onboarding-collect-email{
     #collect-email{