Tox fixes

service/crest.py

@@ -1,6 +1,5 @@
 # noinspection PyPackageRequirements
 import wx
-import thread
 import logging
 import threading
 import copy

service/server.py

@@ -55,6 +55,7 @@ else {{
 </html>
 '''
 
+
 # https://github.com/fuzzysteve/CREST-Market-Downloader/
 class AuthHandler(BaseHTTPServer.BaseHTTPRequestHandler):
     def do_GET(self):