Add PMS http request timeout an advanced setting in config file

plexpy/config.py

@@ -47,6 +47,7 @@ _CONFIG_DEFINITIONS = {
     'PMS_URL': (str, 'PMS', ''),
     'PMS_USE_BIF': (int, 'PMS', 0),
     'PMS_UUID': (str, 'PMS', ''),
+    'PMS_TIMEOUT': (int, 'Advanced', 15),
     'TIME_FORMAT': (str, 'General', 'HH:mm'),
     'ANON_REDIRECT': (str, 'General', 'http://dereferer.org/?'),
     'API_ENABLED': (int, 'General', 0),

plexpy/http_handler.py

@@ -48,7 +48,10 @@ class HTTPHandler(object):
                      output_format='raw',
                      return_type=False,
                      no_token=False,
-                     timeout=20):
+                     timeout=None):
+
+        if timeout is None:
+            timeout = plexpy.CONFIG.PMS_TIMEOUT
 
         valid_request_types = ['GET', 'POST', 'PUT', 'DELETE']