fixed tarball generation

vpngen.py

+import glob
 import json
 import os
 import os.path
             dest = "%s%s-%s%s" % (client_dir, os.path.basename(split[0]), vpn_name, split[1])
             shutil.copy(file_path, dest)
 
-        files_names = list(map(lambda file_path: os.path.basename(file_path), files_paths))
+        files_names = glob.glob("%s%s*" % (client_dir, os.sep))
+        files_names = list(map(lambda file_path: os.path.basename(file_path), files_names))
+
+        print(files_names)
 
         call(["tar", "cfj", self.get_client_tarball_path(vpn_name, client_name),
-              "-C", self.get_easy_rsa_key_dir(vpn_name)] + files_names)
+              "-C", client_dir] + files_names)