[tools] Performance monitoring tooling
Merge pull request #375 from facebook/feature-perf-tooling

[tools] Performance monitoring tooling
typo fixes - https://github.com/vlajos/misspell_fixer
Merge pull request #378 from vlajos/typofixes-vlajos-20141107

typo fixes - https://github.com/vlajos/misspell_fixer
Delete .travis.yml
Update README.md