Add flexible IP pool/address handling.
provisioners/chef-client: delete correct client

The server URL was being passed through rather than the client name.
website: clarify docs
Merge pull request #1077 from jcline/chef_client_cleanup

provisioners/chef-client: delete correct client
common: user variable conversion to non-string types works [GH-1079]
comment so future-mitchell knows what I've done
scripts: fix executable name when packer dir is a symlink
packer/rpc: don't reply with arbitrary error
provisioner/chef-solo: deeploy nested JSON works properly
provisioner/chef-solo: better error for bad type in JSON
provisioner/chef-solo: be more lenient on json fix
Fix EC2 IAM documentation.  Possibly fixes #577
Merge pull request #1084 from jimbrowne/aws-iam-permissions-doc-fix

website: Fix EC2 IAM documentation.  Possibly fixes #577
provisioner/chef-solo: convert []uint8 to string
Add ability to run vboxmanage commands just before exporting [GH-664]
Allow wildcards and directories for floppy_files parameter
go fmt
Merge pull request #946 from jhelwig/vboxmanage-before-export

Add ability to run vboxmanage commands just before exporting [GH-664]
Update CHANGELOG.md
Update CHANGELOG.md