[FIXED JENKINS-23309] changes are now displayed for upstream jobs residing within the same folder (i.e. CloudBees Folders plugin).
bumped parent pom from 1.400 to 1.424, primarily for fixing 'java.lang.NoClassDefFoundError: com/sun/mirror/apt/AnnotationProcessorFactory', and accessorily for addressing 'https://wiki.jenkins-ci.org/display/JENKINS/Hierarchical+projects+support#Hierarchicalprojectssupport-CallforAction'.
Merge pull request #1 from rdesgroppes/master

[FIXED JENKINS-23309] changes are now displayed for upstream jobs residing within the same folder