Path characters escapes

[ragra-pirate]

I was testing bobarr yesterday, and found a small issue. If the tv series/movies has a forward slash in the name, it will not escape the slash characters and if on linux, it will create additional directories, which messes with a bunch of other things.

To reproduce: on Linux download the series with a forward slash in name (Fate/Zero for example), and it will copy (move/link) the series after being fully downloaded to a wrong directory structure.
If anyone can point me to a direction to where we copy/link downloaded things (like file), I can try to fix this since this should be fairly trivial