Close the Channel instead of disconnecting the Computer, to prevent the Launcher's afterDisconnect from being called twice.
New options: Revert and Reset, Revert and Restart. Catch exception earlier when attempting a graceful shutdown, to address the case when the VMWare Tools are installed, but don't respond. This way, a hard power down will still happen.
Merge pull request #12 from hrabbouh/master

Fix afterDisconnect being called twice, and  new post-disconnect options.

Looks good.  Lots of reformatting going on.
[maven-release-plugin] prepare release vsphere-cloud-1.1.6
[maven-release-plugin] prepare for next development iteration
Modifications to handle limited test runs without causing a subsequent failed job on the slave.
[maven-release-plugin] prepare release vsphere-cloud-1.1.7
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] rollback the release of vsphere-cloud-1.1.7
[maven-release-plugin] prepare release vsphere-cloud-1.1.7
[maven-release-plugin] rollback the release of vsphere-cloud-1.1.7
Bumping version number due to failed release.
[maven-release-plugin] prepare release vsphere-cloud-1.1.8
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] rollback the release of vsphere-cloud-1.1.8
Bumping version number due to failed release
[maven-release-plugin] prepare release vsphere-cloud-1.1.9
[maven-release-plugin] prepare for next development iteration
Modifications to the limited test run feature and to the disconnect; the disconnect would sometimes let another job slip in.
[maven-release-plugin] prepare release vsphere-cloud-1.1.10