✨ Cleaned up channels list header/description

➕ Better scrollarea definition for messages area
➕ Logging http errors in catch statement on auth init

freechat-client/sass/scroll.scss

@@ -10,3 +10,8 @@
 	background:  $text;
 	border-radius: 10px;
 }
+
+.scrollarea {
+	max-height: 100vh;
+	overflow: scroll;
+}