updated v1.0.4

- fix for some environments
- filter out duplicates from pbs
- fix tonight show eps with no description
- fix common lookup
- tidy up shows in pbs
- fix for MTV and SyFy
- fix unicode issue on cleanup
- Comedy POC
- fixes for CBS
- fix for masterlist in NatGeo
- clean up all shows
- .gitignore for .bak files
updated