add dynamic tempdir to work on non-unix machines

brian_dashboard_manager/config.py

@@ -29,8 +29,10 @@ If the value is a list, dashboard titles within the list should be excluded.
 
 import json
 import jsonschema
+import tempfile
 
-STATE_PATH = '/tmp/briandashboardmanager-state.json'
+
+STATE_PATH = tempfile.gettempdir() + '/briandashboardmanager-state.json'
 
 DEFAULT_ORGANIZATIONS = [
     {