* IMGUR API is no longer used
* --skip now accepts file types instead of domain
* --skip-domain added
* --no-download added
* --no-dupe now supports YouTube
* Duplicates of older posts will not be dowloaded if --no-dupe and --downloaded-posts options are given together
* Invalid characters in MacOS and Linux platforms are removed from filenames
* Bug fixes
## Change log
- Youtube support added
- Custom filenames feature added
- Custom folder structure feature added
- Unsaving downloaded posts option added
- Remove duplicate posts on different subreddits option added
- Skipping given domains option added
- Keeping track of already downloaded posts on a separate file option added (See --dowloaded-posts in README)
- No audio on v.redd.it videos bug fixed (see README for details about ffmpeg)
- --default-directory option is added
- --default-options is added
- --use-local-config option is added
- Bug fixes
