Merge pull request #1 from tfhartmann/master

Updated Puppetfile to use the puppetlabs/inifile
Ignoring Vagrant-generated logs directory
Setting executable bit on hooks
Improved bootstrap and configure scripts

Better error handling for yum and apt-get, quiet runs for same, better
message display/output when using Vagrant, creation of "firstrun" state
file and check for it prior to bootstrap, etc.
Create README.md
Update README.md

Fixing bolding.
Update README.md

GFM newline->newline is a lie, added 2 spaces to make things work as per original Markdown
Use real params in the blueprint and Vagrantfile
Additional parameters and defaults for bootstrap script
Fixed data directories and message output
Hiera was totally broken, whoops