- Add Favicon for pinned tab on Safari browser.

Thanks to woodyart and xet7 !

Closes #1795

client/components/main/layouts.jade

@@ -9,6 +9,7 @@ head
     packages.
   link(rel="shortcut icon" href="/wekan-favicon.png")
   link(rel="apple-touch-icon" href="/wekan-favicon.png")
+  link(rel="mask-icon" href="/wekan-150.svg")
   link(rel="manifest" href="/wekan-manifest.json")
 
 template(name="userFormsLayout")