Remove text transform from username

Fixes #2731

client/homebrew/navbar/account.navitem.jsx

@@ -63,7 +63,7 @@ const Account = createClass({
 		if(global.account){
 			return <Nav.dropdown>
 				<Nav.item
-					className='account'
+					className='account username'
 					color='orange'
 					icon='fas fa-user'
 				>

client/homebrew/navbar/navbar.less

@@ -187,4 +187,7 @@
 	.account.navItem{
 		min-width: 100px;
 	}
+	.account.username.navItem{
+		text-transform: none;
+	}
 }