Invite friends: Add string and assets.

Riot/Assets/Images.xcassets/Common/Contents.json

@@ -1,6 +1,6 @@
 {
   "info" : {
-    "version" : 1,
-    "author" : "xcode"
+    "author" : "xcode",
+    "version" : 1
   }
-}
+}

Riot/Assets/Images.xcassets/Common/share_action_button.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "share_action_button.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "share_action_button@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "share_action_button@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Riot/Assets/en.lproj/Vector.strings

@@ -1543,3 +1543,8 @@ Tap the + to start adding people.";
 
 "favourites_empty_view_title" = "Favourite rooms and people";
 "favourites_empty_view_information" = "You can favourite a few ways - the quickest is just to press and hold. Tap the star and they’ll automatically appear here for safe keeping.";
+
+// MARK: - Invite friends
+
+"invite_friends_action" = "Invite friends";
+"invite_friends_share_text" = "Hey, talk to me on Element: %@";

Riot/Generated/Images.swift

@@ -51,6 +51,7 @@ internal enum Asset {
     internal static let revealPasswordButton = ImageAsset(name: "reveal_password_button")
     internal static let selectionTick = ImageAsset(name: "selection_tick")
     internal static let selectionUntick = ImageAsset(name: "selection_untick")
+    internal static let shareActionButton = ImageAsset(name: "share_action_button")
     internal static let shrinkIcon = ImageAsset(name: "shrink_icon")
     internal static let smartphone = ImageAsset(name: "smartphone")
     internal static let startChat = ImageAsset(name: "start_chat")

Riot/Generated/Strings.swift

@@ -1454,6 +1454,14 @@ internal enum VectorL10n {
   internal static var invite: String { 
     return VectorL10n.tr("Vector", "invite") 
   }
+  /// Invite friends
+  internal static var inviteFriendsAction: String { 
+    return VectorL10n.tr("Vector", "invite_friends_action") 
+  }
+  /// Hey, talk to me on Element: %@
+  internal static func inviteFriendsShareText(_ p1: String) -> String {
+    return VectorL10n.tr("Vector", "invite_friends_share_text", p1)
+  }
   /// Join
   internal static var join: String { 
     return VectorL10n.tr("Vector", "join")