'delay loading' changes to reduce load-time.
merge KNIFE_RACKSPACE-39, v0.6.0
Relase 0.6.2

bump release to fix permission issues inside the gem
Bump version for development
Merge pull request #27 from mohitsethi/OC-4235

OC-4235: 'delay-loading' changes to reduce load-time
[KNIFE_RACKSPACE-32] Ensure hint file is created to improve Ohai detection.
rolled back '7037953 Merge pull request #27 from mohitsethi/OC-4235' because it broke knife rackspace server create