Merge pull request #9 from pstn/fixes

Fixes

lug-helper.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ############################################################################
 # Star Citizen's Linux Users Group Helper Script
@@ -57,7 +57,7 @@ fi
 # .config subdirectory
 conf_subdir="starcitizen-lug"
 
-tmp_dir="/tmp"
+tmp_dir="$(mktemp -d)"
 
 # The game's user subdirectory name
 user_subdir_name="USER"