Add reaction back in & move location to under pictures
Merge pull request #816 from guardian/story-order

Add reaction back in & move location to under pictures
Upped parallelism on article boxes.

Have changed the Http library, but we are still autoscaling at about 3000 req/min.

Going to see what upping the parallelism does.
Merge pull request #819 from guardian/parallel

Upped parallelism on article boxes.
renaming test so we can use story-front-trails switch
Merge pull request #820 from guardian/story-front-trail

Renaming test so we can use story-front-trails switch
Merge from master.