Add new resources (articles/talks/videos/projects)

[Matthias Endler]

Lately, I can't find the time to add more resources to this list.
It would be nice to brush up the project a bit and add some more recent resources.

For example, my process for adding new articles is:

1. Pick a promising article from This Week in Rust or the top weekly articles from /r/rustlang.
2. Read the article
3. Decide if it's a good fit for the list.
4. Add to the list.

If you're unsure, just create a pull request or add a comment here and we decide together.
Also check the CONTRIBUTING.md for more information.