Remove cached files before testing.
Fix JSX when execjs uses therubyracer.
proper filenames
Merge pull request #16 from quark-zju/fix-with-therubyracer

Fix JSXTransformer when therubyracer is used by execjs
Add Appraisal gemfile for therubyracer test
Merge pull request #18 from khelben/railtie

Proper filenames
Update to react-source 0.5.2
Update to 0.8.0.0
fix typo in README.md
Merge pull request #19 from nikai3d/patch-1

fix typo in README.md