feat(StatusListItem): add identicon support

Closes #261

sandbox/ListItems.qml

@@ -149,13 +149,20 @@ GridLayout {
         icon.name: "info"
     }
 
-
     StatusListItem {
         title: "Title"
         subTitle: "Subtitle"
         image.source: "https://pbs.twimg.com/profile_images/1369221718338895873/T_5fny6o_400x400.jpg"
     }
 
+    StatusListItem {
+        title: "Title"
+        subTitle: "Subtitle"
+        image.source: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAYAAAAeP4ixAAAAlklEQVR4nOzW0QmDQBAG4SSkl7SUQlJGCrElq9F3QdjjVhh/5nv3cFhY9vUIYQiNITSG0Bh
+CExPynn1gWf9bx498P7/nzPcxEzGExhBdJGYihtAYQlO+tUZvqrPbqeudo5iJGEJjCE15a3VtodH3q2ImYgiNITTlTdG1nUZ5a92VITQxITFiJmIIjSE0htAYQrMHAAD//+wwFVpz+yqXAAAAAElFTkSuQmCC"
+        image.isIdenticon: true
+    }
+
     StatusListItem {
         title: "Title"
         subTitle: "Subtitle"

src/StatusQ/Components/StatusListItem.qml

@@ -60,6 +60,7 @@ Rectangle {
     property StatusImageSettings image: StatusImageSettings {
         width: 40
         height: 40
+        isIdenticon: false
     }
     property string label: ""
 
@@ -124,6 +125,11 @@ Rectangle {
                 image.source: statusListItem.image.source
                 image.height: statusListItem.image.height
                 image.width: statusListItem.image.width
+                color: statusListItem.image.isIdenticon ?
+                    Theme.palette.statusRoundedImage.backgroundColor :
+                    "transparent"
+                border.width: statusListItem.image.isIdenticon ? 1 : 0
+                border.color: Theme.palette.directColor7
             }
         }