Update README.md
Bump v1.0.2
Merge branch 'gh-pages'
Bump v1.0.3
espowerify
Extend browsers
Merge pull request #2 from teppeis/espowerify

Espowerify
Update README.md
Add RequireJS testing
Use espower instead of espowerify
install bower before script in travis
clean up code
Merge pull request #3 from teppeis/requirejs

Add RequireJS testing
Bump v1.0.4