Fixed cleaning titles that use underscores instead of spaces
Validate series is the one searched for
Fixed: Calendar will show downloaded/downloading if applicable when the show is on air
Fixed: favicon for reverse proxy support
Support for setting uid/gid on *nix systems
Added sourceTitle to failed downloads
Do not try to chown when user or group is blank
Fixed chown config keys
Calendar and series details show download progress
New: Progress bar on series details/calendar when episode is downloading