for PMs, switch to envelope glyph instead of lock

app/assets/javascripts/discourse/templates/topic_summary/private_message.js.handlebars

@@ -1,4 +1,4 @@
-<h3><i class='icon icon-lock'></i> {{i18n private_message_info.title}}</h3>
+<h3><i class='icon icon-envelope-alt'></i> {{i18n private_message_info.title}}</h3>
 <div class='participants clearfix'>
   {{#each content.allowed_users}}
   <div class='user'>

app/assets/javascripts/discourse/templates/user/stream.js.handlebars

@@ -10,7 +10,7 @@
         {{#unless description}}
           <span class="type">
           {{#if isPM}}
-            <i class="icon icon-lock" title="{{i18n user.stream.private_message}}"></i>
+            <i class="icon icon-envelope-alt" title="{{i18n user.stream.private_message}}"></i>
             {{i18n user.stream.sent_by}}
           {{else}}
             {{i18n user.stream.posted_by}}

app/assets/stylesheets/application/topic-post.css.scss

@@ -758,6 +758,6 @@
     left: 0;
     color: rgba($black, 0.05);
     font: 90px/1 FontAwesome;
-    content: "\f023";
+    content: "\f0e0";
   }
 }

config/locales/client.de.yml

@@ -318,7 +318,7 @@ de:
       posted: "<i title='replied' class='icon icon-reply'></i> {{username}} {{link}}"
       edited: "<i title='edited' class='icon icon-pencil'></i> {{username}} {{link}}"
       liked: "<i title='liked' class='icon icon-heart'></i> {{username}} {{link}}"
-      private_message: "<i class='icon icon-lock' title='private message'></i> {{username}} hat Dir eine private Nachricht geschickt: {{link}}"
+      private_message: "<i class='icon icon-envelope-alt' title='private message'></i> {{username}} hat Dir eine private Nachricht geschickt: {{link}}"
       invited_to_private_message: "{{username}} hat sich zu einem privaten Gespräch eingeladen: {{link}}"
       invitee_accepted: "<i title='accepted your invitation' class='icon icon-signin'></i> {{username}} hat Deine Einladung akzeptiert"
       moved_post: "<i title='moved post' class='icon icon-arrow-right'></i> {{username}} hat einen Beitrag nach {{link}} verschoben"

config/locales/client.en.yml

@@ -332,7 +332,7 @@ en:
       posted: "<i title='replied' class='icon icon-reply'></i> {{username}} {{link}}"
       edited: "<i title='edited' class='icon icon-pencil'></i> {{username}} {{link}}"
       liked: "<i title='liked' class='icon icon-heart'></i> {{username}} {{link}}"
-      private_message: "<i class='icon icon-lock' title='private message'></i> {{username}} sent you a private message: {{link}}"
+      private_message: "<i class='icon icon-envelope-alt' title='private message'></i> {{username}} sent you a private message: {{link}}"
       invited_to_private_message: "{{username}} invited you to a private conversation: {{link}}"
       invitee_accepted: "<i title='accepted your invitation' class='icon icon-signin'></i> {{username}} accepted your invitation"
       moved_post: "<i title='moved post' class='icon icon-arrow-right'></i> {{username}} moved post to {{link}}"

config/locales/client.es.yml

@@ -331,7 +331,7 @@ es:
       posted: "<i title='replicado' class='icon icon-reply'></i> {{username}} {{link}}"
       edited: "<i title='editado' class='icon icon-pencil'></i> {{username}} {{link}}"
       liked: "<i title='gustaron' class='icon icon-heart'></i> {{username}} {{link}}"
-      private_message: "<i class='icon icon-lock' title='mensaje privado'></i> {{username}} te envió un mensaje privado: {{link}}"
+      private_message: "<i class='icon icon-envelope-alt' title='mensaje privado'></i> {{username}} te envió un mensaje privado: {{link}}"
       invited_to_private_message: "{{username}} te invitó a una conversación privada: {{link}}"
       invitee_accepted: "<i title='aceptó tu invitación' class='icon icon-signin'></i> {{username}} aceptó tu invitación"
       moved_post: "<i title='publicación trasladada' class='icon icon-arrow-right'></i> {{username}} trasladó la publicación a {{link}}"

config/locales/client.fr.yml

@@ -336,7 +336,7 @@ fr:
       posted: "<i title='avec réponse' class='icon icon-reply'></i> {{username}} {{link}}"
       edited: "<i title='édité' class='icon icon-pencil'></i> {{username}} {{link}}"
       liked: "<i title='apprécié' class='icon icon-heart'></i> {{username}} {{link}}"
-      private_message: "<i class='icon icon-lock' title='messag²e privé'></i> {{username}} vous a envoyé un message: {{link}}"
+      private_message: "<i class='icon icon-envelope-altk' title='messag²e privé'></i> {{username}} vous a envoyé un message: {{link}}"
       invited_to_private_message: "{{username}} vous a invité à une discussion privée: {{link}}"
       invitee_accepted: "<i title='a accepté votre invitation' class='icon icon-signin'></i> {{username}} a accepté votre invitation"
       moved_post: "<i title='moved post' class='icon icon-arrow-right'></i> {{username}} a déplacé le message vers {{link}}"

config/locales/client.id.yml

@@ -290,7 +290,7 @@ id:
       posted: "<i title='replied' class='icon icon-reply'></i> {{username}} {{link}}"
       edited: "<i title='edited' class='icon icon-pencil'></i> {{username}} {{link}}"
       liked: "<i title='liked' class='icon icon-heart'></i> {{username}} {{link}}"
-      private_message: "<i class='icon icon-lock' title='private message'></i> {{username}} sent you a private message: {{link}}"
+      private_message: "<i class='icon icon-envelope-alt' title='private message'></i> {{username}} sent you a private message: {{link}}"
       invited_to_private_message: "{{username}} invited you to a private conversation: {{link}}"
       invitee_accepted: "<i title='accepted your invitation' class='icon icon-signin'></i> {{username}} accepted your invitation"
       moved_post: "<i title='moved post' class='icon icon-arrow-right'></i> {{username}} moved post to {{link}}"

config/locales/client.pt.yml

@@ -281,7 +281,7 @@ pt:
       posted: "<i title='replied' class='icon icon-reply'></i> {{username}} {{link}}"
       edited: "<i title='edited' class='icon icon-pencil'></i> {{username}} {{link}}"
       liked: "<i title='liked' class='icon icon-heart'></i> {{username}} {{link}}"
-      private_message: "<i class='icon icon-lock' title='private message'></i> {{username}} enviou-te uma mensagem privada: {{link}}"
+      private_message: "<i class='icon icon-envelope-alt' title='private message'></i> {{username}} enviou-te uma mensagem privada: {{link}}"
       invited_to_private_message: "{{username}} convidou-te para uma conversa privada: {{link}}"
       invitee_accepted: "<i title='accepted your invitation' class='icon icon-signin'></i> {{username}} aceitou o teu convite"
       moved_post: "<i title='moved post' class='icon icon-arrow-right'></i> {{username}} moveu o post para {{link}}"

config/locales/client.sv.yml

@@ -288,7 +288,7 @@ sv:
       posted: "<i title='svarad' class='icon icon-reply'></i> {{username}} {{link}}"
       edited: "<i title='ändrad' class='icon icon-pencil'></i> {{username}} {{link}}"
       liked: "<i title='gillad' class='icon icon-heart'></i> {{username}} {{link}}"
-      private_message: "<i class='icon icon-lock' title='privat meddelande'></i> {{username}} skickade dig ett privat meddelande: {{link}}"
+      private_message: "<i class='icon icon-envelope-alt' title='privat meddelande'></i> {{username}} skickade dig ett privat meddelande: {{link}}"
       invited_to_private_message: "{{username}} bjöd in dig till en privat konversation: {{link}}"
       invitee_accepted: "<i title='accepterade din inbjudan' class='icon icon-signin'></i> {{username}} accepterade din inbjudan"
       moved_post: "<i title='flyttade inlägg' class='icon icon-arrow-right'></i> {{username}} flyttade inlägg till {{link}}"