improved exception handling in build steps

It was possible for some exception messages to bypass the console
Adding "Resume" to PowerOn title
maintain backward compatibility
Merge pull request #8 from elordahl/logging-original1

Logging original1
[maven-release-plugin] prepare release vsphere-cloud-1.1.1
Merge branch 'master' of https://github.com/jenkinsci/vsphere-cloud-plugin
[maven-release-plugin] prepare for next development iteration
Fixed problem where disconnects would disrupt an in-progress connect.
[maven-release-plugin] prepare release vsphere-cloud-1.1.2
[maven-release-plugin] prepare for next development iteration