Remove pesky Chef output
Load the formatter in order
Say where Chef::Formatters::ChefSpec came/comes from
Add cache_options to the Chef::Config

This should eliminate the need for a `knife.rb` for testing on third-party systems (like Travis) that don't have global write access, since Chef defaults the `cache_path` to `/var/chef/cache`
Does the same thing happen on 1.8.7 as ree?
Revert "Does the same thing happen on 1.8.7 as ree?"

This reverts commit a2cfba342978c31e5c1eb3de6b6c5ec9df8a742a.
Merge pull request #128 from acrmp/custom_formatter

Remove pesky Chef output
Merge pull request #129 from acrmp/cache_path

Add cache_options to the Chef::Config