[Setup] update gunicorn config
[Web] add missing import
[Subscriptions] fix OPML export
[Publisher] incorrect number of new/existing publisher permissions
[API] type error with "since" parameter
[API] normalize URLs after removing empty entries
[Feeds] update / fix feed-downloader
[UserSettings] fix variable name
[Subscriptions] fix subscribe page w/ sync groups
[Publisher] add publisher view for podcast groups with ID
[Subscriptions] fix log statement for unicode
[History] remove "Episode" from history title

The history no longer containes episode events
[History] refactor inserting history entries
[Directory] fix variable name
[Requirements] require latest version of mygpo-feedservice
[Feeds] fix periodic task schedule_updates()
[PodcastLists] add missing import
[Web] handle start = None in heatmap visualization
[Web] fix token handling
[Admin] don't select related objects in podcasts admin