Finalize the "already watched" for tvshow
Feat: Keep detail modal active on stream

We’ll keep the active modal open when we’ll start a torrent stream.
Useful for tvshow
Update show_detail.js
remove the show filter bar from top when load
remove background to episode description
made a changes because of details in the Tv-shows
Update index.html
Index cleanup
Merge branch 'dev-0.3' of https://github.com/popcorn-official/popcorn-app into dev-0.3