Added CONTRIBUTING.md to .npmignore
Refactored YAML metadata parsing
Added unit test for setPostDests
Moved unit test fixtures to 'unit' folder
Moved integration test fixtures into integration folder
Moved unit test data fixtures into data folder, and posts into posts folder
Updated gruntfile config to new test fixture locations
Changed name of proper JSON file to gooddata.json, fixed JSON unit tests
Added bench task to benchmark performance
Added logging for post and page benchmarking