First pass at removing JSON dependency, switching it for ffi-yajl
Fixing integration tests I didn't check last time I committed
Ruby 1.8.7 does some weird hash printing where it gives different ordering - simplifying test to avoid that
Moving documentation to CHANGELOG since no online documentation needs to update with this
Removing old .to_json monkeypatching for all objects
Using my ffi-yajl branch where I fixed Objects that do not support to_json
Adding back  to prevent breaking people who use Hash.to_json
Merge pull request #2120 from opscode/tball/11-stable-yajl-replace-json

Chef 11 - Switch JSON dependency for ffi-yajl