Add refreshAndReturn which returns a Future JsValue
Refresh the ConfigAgent before a press and wait up to 1 second
Use agents value in Future.sucessful
Add configBeforePressTimeout to faciatool Configuration
Use configBeforePressTimeout
Update GuardianConfigurationTest hash
Merge branch 'master' into config-before-press

Conflicts:
	common/test/common/GuardianConfigurationTest.scala