Shorten gemspec description.
Update README for 1.0 behavior
Centralize dynamic environment information
Downcase r10k
Move deployment/Puppetfile hybrid mode docs
(r10k-#41) Add installation section
Added installation instructions for Puppet Enterprise.
Added Common Commands.
Added a basic environment structure.
Added an example config for pulling environments from multiple repositories.

Fixed a small typo.
Merge pull request #45 from Ancillas/documentation-update

Added installation instructions for Puppet Enterprise.
Merge branch 'documentation-update'
Add Ancillas to contributors