Update webhook-receiver-SUSE_Cloud.rb

Added version, format, and hypervisor to Glance import command.  Added support for Xen images.
Logging, VMware support

Fixed logging errors, added support for vmdk files (contributed by Cameron Seader)
Fixed syntax errors, improved VMware support, refactored a little to clean up the code
Merge pull request #2 from darthzen/patch-1

Update webhook-receiver-SUSE_Cloud.rb