Finally redid the configuration stuff to not suck as much
Settings page, settings for syncing private activities only / reducing restrictions on sync exclusion logic
Un-broke test_accumulate_exclusions w.r.t. handling of periods in dict keys.
Redid activity flow exception routing, added tests.
Added support for uploading activities as private to RK and Strava, updated FAQ with info on private activities, added option to service options sheet.
Coalesce private flag value when deduplicating activities.
Merge branch 'dev'

* dev:
  Coalesce private flag value when deduplicating activities.
  Added support for uploading activities as private to RK and Strava, updated FAQ with info on private activities, added option to service options sheet.
  Redid activity flow exception routing, added tests.
  Un-broke test_accumulate_exclusions w.r.t. handling of periods in dict keys.
  Settings page, settings for syncing private activities only / reducing restrictions on sync exclusion logic
  Finally redid the configuration stuff to not suck as much