Load posts via JSON API

[matt-bernhardt]

This is a significant feature addition, loading more posts via the WP JSON API rather than a series of hidden pages.

[matt-bernhardt]

Page	API endpoint
Archive
Category	wp-json/posts?category=56
Index	Featured: wp-json/posts?sticky=true
	Normal: wp-json/posts?type[]=post&type[]=bibliotech
Bibliotech	wp-json/posts?type=bibliotech
Events	query by custom field
News
Search	wp-json/posts?filter[s]=doge
Test