fontawesome local

src/client/app/index.php

@@ -45,10 +45,7 @@
     <meta name="theme-color" content="#ffffff">
 
     <link href="https://fonts.googleapis.com/css?family=Crimson+Text:400,400i,600|Montserrat:200,300,400" rel="stylesheet">
-    <link rel="stylesheet"
-          href="https://use.fontawesome.com/releases/v5.5.0/css/all.css"
-          integrity="sha384-B4dIYHKNBt8Bc12p+WXckhzcICo0wtJAoU8YZTY5qE0Id1GSseTk6S+L3BlXeVIU"
-          crossorigin="anonymous">
+    <link href="css/fontawesome_all.css?<?php echo $version ?>" rel="stylesheet">
     <link href="js/libs/chartist/chartist.min.css?<?php echo $version ?>" rel="stylesheet" />
 
     <link href="css/bootstrap.min.css?<?php echo $version ?>" rel="stylesheet" />