Additional / updated regex to match TV episodes

Feature Suggestions
8

I will do that as soon as I figure out git!

https://plexapp.zendesk.com/hc/en-us/sections/200308733-Channel-Development

Check out this part: https://plexapp.zendesk.com/hc/en-us/articles/201382293-A-GitHub-Guide-To-Fixing-a-Channel

/Tommy