added sound notification support and forward secery setting finished

static-data/www/mail/index.html

@@ -18,6 +18,7 @@
     <script defer src="/shared/main/apicheck.js"></script>
     <script defer src="/shared/misc.js"></script>
     <script defer src="/mail/sethumanreadable.js"></script>
+    <script defer src="/mail/loadsettings.js"></script>
     <script defer src="/mail/mail.js"></script>
     <script defer src="/mail/sendmail.js"></script>
     <script defer src="/mail/closesettings.js"></script>
@@ -141,7 +142,8 @@
           <section class="modal-card-body">
               <div class="columns">
                   <div class="column">
-                      Use forward secrecy
+                      <div>Ask senders to use forward-secrecy</div>
+                      <small>Only turn off if you use multiple devices with 1 ID or have Onionr data erasure on exit enabled.</small>
                   </div>
                   <div class="column is-2">
                     <div class="field">

static-data/www/mail/sendmail.js

@@ -24,7 +24,9 @@ subject = document.getElementById('draftSubject')
 friendPicker = document.getElementById('friendSelect')
 
 function sendMail(toData, message, subject){
+
     postData = {'message': message, 'to': toData, 'type': 'pm', 'encrypt': true, 'meta': JSON.stringify({'subject': subject})}
+    postData.forward = document.getElementById('forwardSecrecySetting').checked
     postData = JSON.stringify(postData)
     sendForm.style.display = 'none'
     fetch('/insertblock', {

static-data/www/mail/settings.js

@@ -28,6 +28,7 @@ document.getElementById('forwardSecrecySetting').onchange = function(e){
         }})
     .then((resp) => resp.text())
     .then(function(data) {
+        mailSettings['forwardSecrecy'] = document.getElementById('forwardSecrecySetting').checked
         PNotify.success({
             text: 'Successfully toggled default forward secrecy'
         })