Add Clone and Reconfigure Ability

Add ability to clone both virtual machines and templates.
Add ability to delete both virtual machines and templates.
Add ability to reconfigure a virtual machine - currently supports basic CPU, memory, and network card functionality.
Add Rename Ability and Datastore Name setting

Add Rename VM ability.
Add datastore name setting to clone and deploy abilities to allow for datastore specification for new VMs.
Add Rename Snapshot Ability

Add ability to rename snapshots of a specific VM.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/main/java/org/jenkinsci/plugins/vsphere/builders/Deploy.java
	src/main/java/org/jenkinsci/plugins/vsphere/tools/VSphere.java
Merge pull request #15 from patiek/master

Add reconfigure vm or template, template clone, datastore awareness, renaming ability