Move over to an explicit DraftContentApi and LiveContentApi
Merge remote-tracking branch 'origin/master' into draft-content
Change admin applications article commercial onward and sport to use
LiveContentApi
Change ElasticSearchDraftContentApiClient to use live host if draft host
auth is non existant
Change configurtaion so that contentApiDraftHost is contentApiLiveHost
if the property does not exist
Add a default for contentApiLiveHost
Change contentApi.key to Option String
Update GuardianConfigurationTest hash
Merge branch 'master' into draft-content
Move DraftContentApi to facia-tool project
Merge branch 'master' into draft-content

Conflicts:
	common/app/services/ParseCollection.scala
	common/test/common/GuardianConfigurationTest.scala
Fix football scss and change SociallyRefereredContentAgent to
LiveContentApi
Remove verification on draftContentApi host
Merge branch 'draft-content'