Workaround for load_path similar to https://github.com/vmware/vmware-vcsa/pull/9
Merge pull request #82 from athak/master

Workaround for load_path
corrected rescue in vcenter.rb
Merge pull request #84 from sholland/tb/rescue-fix

corrected rescue in vcenter.rb
added vc_vm power_state
Merge pull request #85 from sholland/master

adding powerstate to power on/off vms