test: google compute engine acceptance tests
test: fix GCE test
The minimum go version to build packer is 1.2, not 1.1.

Change the documentation accordingly. 'ne' template function was added as part of go 1.2.
http://golang.org/doc/go1.2#text_template
Verify go version when building packer.

Check if the installed version is greater than the required version. Error out if that's not the case
Merge pull request #719 from sudharsh/go_minver_verify

The required go version to build packer seems to be 1.2
packer: no colored output if machine-readable [GH-684]
Update CHANGELOG
test: better output if a test fails
common: process user variables in non-string config decodes [GH-598]
builder/amazon/all: launched instances have a name [GH-642]
Updated DigitalOcean default image id

It looks like DigitalOcean replaced the "Ubuntu 12.04" image with "Ubuntu 12.04.3".  We've updated the ImageID to point to the new image.
Change chef environment to work for chef-solo.
Fix Puppet Provisioner crash when HieraConfigPath or ManifestDir is specified

Prevents the following error,
Build 'amazon-instance' errored: template: tpl11:1:103: executing "tpl11" at <.HieraConfigPath>: HieraConfigPath has arguments but cannot be invoked as function
Merge pull request #730 from sudharsh/txt_template_fix

provisioner/puppet: fix crash when HieraConfigPath or ManifestDir is specified in the config file.
Merge pull request #726 from rocketnova/master

provisioner/chef-solo: Chef environment doesn't work for chef-solo
builder/virtualbox: verify output dir is writable
builder/vmware: style
paker: tests for ColoredUi not showing color with env vars
test: high-level CLI tests that catch basic errors
Update CHANGELOG