include_class is deprecated

We should be using contain_class instead like what exists in the
rest of the example spec.
Merge pull request #5 from zsprackett/master

include_class is deprecated
better rspec output formatting
use the new 1.0.0 version of rspec-puppet
use the new 1.0.0 rspec matchers
added license details
Install.pp.erb does not write the right class name

Write install instead of intall
Merge pull request #6 from PierreRambaud/patch-1

Install.pp.erb does not write the right class name
speed up builds by removing development only dependencies
don't always require rake tasks from optional gems
add a default CONTRIBUTING guide
include metadata in README
remove rspec system nodeset
remove rspec system rake calls
add matrix of supported puppet versions for travis testing
more colorful output
install beaker instead of rspec-system
remove rspec-system tests
remove spec helper for rspec-system
add beaker tests