Don't load more articles than needed
Don't load more articles than needed

Instead of loading all articles at app startup, we now only need to load
articles from two categories with which to populate the front page.

[endlessm/eos-sdk#3738]

endlessm/eos-knowledge-lib,endlessm/eos-knowledge-lib,endlessm/eos-knowledge-lib,endlessm/eos-knowledge-lib