Default to AWS_ env vars for key and secret
Add AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY
Update veewee-to-packer docs
Merge pull request #73 from jcrosby/master

website: Grammar tweak for veewee-to-packer docs
.gitignore the /src directory
Merge pull request #74 from markjaquith/ignore-src-directory

.gitignore the /src directory
Upload the linux.iso to /tmp/linux.iso.
Add a method to get the VMware Tools ISO path.
Fix building on Ubuntu

1) /bin/sh is not /bin/bash, so build.sh needs to explictly use /bin/bash
2) dash's echo does not support \x, but it does support \0 (since dash is
   /bin/sh, it gets used by Makefiles).
Merge pull request #79 from qur/master

Fix building on Ubuntu
Incorporate code review feedback.
Merge pull request #75 from smerrill/upload-vmware-tools

builders/vmware: Upload vmware tools (only Linux for now)
Fix a small typo
Merge pull request #83 from priteau/master

website: FIx a typo
Note that Mercurial (hg) is a dependency for developing on Packer.
Merge pull request #86 from markjaquith/requirements

Note that Mercurial (hg) is a dependency for developing on Packer
Update README
builder/digitalocean: display friendler API error messages

Fixes #85
packer: print packers version to the log during startup
Merge pull request #88 from mitchellh/debug-version

Log Packer Version to Debug