Add flexible IP pool/address handling.
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
Merge pull request #1086 from rasa/add-globs-and-dirs-to-floppy-files

Allow wildcards and directories for floppy_files parameter
Update CHANGELOG
builder/digitalOcean: use names/slugs as well as IDs for image/region/size
Optional parameters in vSphere post-processor.
datastore, vm_folder, and vm_network options can be omitted.
builder/amazon: alphabetize some things