Really do not do anything on Windows
use node.set to work with chef-11
Merge pull request #55 from vuntz/hyperv-fix

Fixes for Hyper-V
Merge pull request #57 from crowbar/release/pebbles/master

Sync with pebbles
fixup! Need to remove the ipmi_si module dependency - CES 21
Fix for CES-1257 - BMC utility not setting tokens on C series h/w
Fix for CES-1257 - BMC utility not setting tokens on C series h/w
Fixing bmc utility to not run on admin node
Merge pull request #61 from Raajeev/pull-req-release-roxy-master-2c0c10c6b27be1e15ea16aca50643888d1b7b840

Adding support for Ivy bridge and fixing C series bios/ipmi config issues [1/2]
Merge pull request #60 from SUSE-Cloud/suseipmi

fixup! Need to remove the ipmi_si module dependency - CES 21