Wire up ‘View All Media’ menu item

_locales/en/messages.json

@@ -523,7 +523,8 @@
       "message": "Show safety number"
     },
     "viewAllMedia": {
-      "message": "View all media"
+      "message": "View all media",
+      "description": "This is a menu item for viewing all media (images + video) in a conversation, using the imperative case, as in a command."
     },
     "verifyHelp": {
       "message": "If you wish to verify the security of your end-to-end encryption with $name$, compare the numbers above with the numbers on their device.",

background.html

@@ -159,7 +159,7 @@
               <button class='hamburger' alt='conversation menu'></button>
               <ul class='menu-list'>
                   <li class='disappearing-messages'>{{ disappearing-messages }}</li>
-                  <li class='view-all-media'>{{ viewAllMedia }}</li>
+                  <li class='view-all-media'>{{ view-all-media }}</li>
                   {{#group}}
                       <li class='show-members'>{{ show-members }}</li>
                       <!-- <li class='update-group'>Update group</li> -->

js/views/conversation_view.js

@@ -111,6 +111,7 @@
         'disappearing-messages': i18n('disappearingMessages'),
         'android-length-warning': i18n('androidMessageLengthWarning'),
         timer_options: Whisper.ExpirationTimerOptions.models,
+        'view-all-media': i18n('viewAllMedia'),
       };
     },
     initialize(options) {
@@ -568,6 +569,10 @@
       el[0].scrollIntoView();
     },
 
+    viewAllMedia() {
+      console.log('View All Media');
+    },
+
     scrollToBottom() {
       // If we're above the last seen indicator, we should scroll there instead
       // Note: if we don't end up at the bottom of the conversation, button won't go away!