[FIXED JENKINS-8962] Enable editing parameters for re-executions
- combine target build parameters and promotion build parameters into a single ParametersAction
- change the promotion history to show only the build name, and add the timestamp, and user.
Merge remote-tracking branch 'cvarjao/JENKINS-8962'

Conflicts:
	src/main/java/hudson/plugins/promoted_builds/Promotion.java