We should make it simpler for authors to have their blog featured on the Nim front page.

[xflywind]

If Nim blog could accept more articles, it will be benefit for marketing!

@leorize
    
    
    Document a baseline standard for articles to be considered for publication. 
This will let
    authors know beforehand whether their blog meet the scope of the Nim blog 
before
    submission.

I agree with this.

Or we can sperate Nim announcements from Nim guest articles. Add a new section 
for guest articles.