Select episodes to download

[retardedloozer]

Select your issue type: (check at least one)

• Bug
• Question
• Suggestion
• Other (please describe):

Describe your issue:

We should be allowed to select what episodes we want to download. ie We might want to download episodes 1-6 rather than 1-12, or episodes 6-8 rather than episodes 1-12. Or a more extreme example is episodes 430-500 of Naruto Shippuden.

[Zebraslive]

@retardedloozer https://github.com/Zebraslive/Mass-Anime-Downloader