setup first files for new program

fsio.py

@@ -0,0 +1,11 @@
+import json
+
+def read_config_file(config_file):
+    with open(config_file, 'r') as f:
+        config = json.load(f)
+    return config['config']
+
+def read_servers_file(servers_file):
+    with open(servers_file, 'r') as f:
+        servers = json.load(f)
+    return servers['servers']