fix(plugin): Remove /etc/environment hack
Get NUM_INSTANCES from env var

So the git repo doesn't get dirty...
Merge pull request #64 from mattbailey/patch-1

Get NUM_INSTANCES from env var
doc(README): Update clustering doc
refactor(Vagrantfile): NUM_INSTANCES variable would return 0 if not set
Merge pull request #67 from dpintats/master

refactor(Vagrantfile): NUM_INSTANCES variable would return 0 if not set
feat(Vagrantfile): add serial console output sections
Merge pull request #77 from coreos/add-serial-sections

feat(Vagrantfile): add serial console output sections
fix(serial): Use absolute paths for serial log files
Merge pull request #80 from bcwaldon/abs-serial-files

fix(serial): Use absolute paths for serial log files
refactor(system): Replace system() with FileUtils calls
Merge pull request #81 from bcwaldon/drop-system

refactor(system): Replace system() with FileUtils calls
Merge pull request #60 from bcwaldon/remove-env-hack

Remove /etc/environment hack
README: point out you need new vagrant
fix(serial): Disable serial logging by default

The serial console logging causes VirtualBox to consume an immense
amount of CPU, making coreos-vagrant nearly unusable. Disabling it
by default treats the problem until VirtualBox can fix the problem
upstream.
Merge pull request #85 from bcwaldon/disable-serial

Disable serial logging by default
feat(config): Use config.rb for configuration
Merge pull request #78 from bcwaldon/vagrantrc

feat(config): Use config.rb for configuration
Add a .gitattributes file to handle Unix files on Windows

We like to keep the LF line endings, instead of changing to CRLF
Change file after uploading from a Windows hosts to LF

We have to change the line endings from CRLF to LF, just removing all
CR characters.  If you don't do that, the IPv4 address will not set for
the network interfaces.