Query agent now only holds Config
Change the how updating works
Remove collectionCache from ParseCollection trait
Move back to getCollection with a Future[Collection] instead of Unit
Change how updating works inside Query
Move code around
Remove import
Ensure that only Collections with items in it come through
Change the ConfigAgent to wrap JsValues instead of List[String]
Pick link appended to comments, link calls highlights api when clicked.
Pick buttons now work, add label or display error message and do not appear on your own comments
Merge branch 'master' of https://github.com/guardian/frontend into nextgen-pick-button

Conflicts:
	common/app/assets/javascripts/modules/discussion/comments.js
Tidy up
Remove script template
Fixed but with displaying of pick button (incorrect boolean cast)
Merge branch 'master' of https://github.com/guardian/frontend into nextgen-pick-button
remove comment
Close down agents onStop
Add close method to CollectionCache
Add getConfigForId and getConfig
Remove apply
Fix mixing in from new format of ConfigAgent in Front class in facia
Update Query refresh and remove Query getItems