[vcloud_director] wait for undeploy to finish before returning
Merge pull request #2146 from philandstuff/vcloud_director_undeploy

[vcloud_director] Add ability to undeploy vApp
[vcloud_director] whitespace cleanup
Merge pull request #2147 from nosborn/vcloud_director_lint

[vcloud_director] whitespace cleanup
Merge branch 'master' into fix-aws-escape
Modifying array for 1.8.7 Gemfile to pass
Removing trailing slashes from method calls for 1.8.7
[vcloud_director] rename undeploy.rb to match other request files
[vcloud_director] Add power_off for vm
[vcloud_director] Added power_on, power_off to vApp
Merge pull request #2149 from philandstuff/vcloud_director_undeploy

[vcloud_director] rename undeploy.rb to match other request files
Merge pull request #2110 from github/fix-aws-escape

Fix aws escape
ec2 - added support for associating public ip with vpc instance on launch
Quick doc update with some available EBS properties

It took me a few tries to get the properties right so I figured a quick update to the docs may save some one a few mins in the future.
removed duplicate NetworkInterface.n.AssociatePublicIpAddress option
cleaned up logic for multiple security groups for vpc instances with manually specified network interfaces
Merge pull request #2151 from jschneiderhan/patch-1

Quick doc update with some available EBS properties
Merge pull request #2145 from fred-secludit/cloudsigma_fwplicies

CloudSigma Firewall Policies
Merge pull request #2150 from rsalm/vcloud_director_poweroff

Vcloud director poweroff support
fix for linode using public ip blocks in 192.*