Initial work on supporting the option to automatically attempt to fetch bridges based on the user's location if Tor fails to connect (censorship circumvention)

cli/onionshare_cli/settings.py

@@ -113,6 +113,7 @@ class Settings(object):
             "persistent_tabs": [],
             "locale": None,  # this gets defined in fill_in_defaults()
             "theme": 0,
+            "censorship_circumvention": False,
         }
         self._settings = {}
         self.fill_in_defaults()