First commit. v1.0
Create README.md
Handle autoload first time loading error
New minor version v1.1

- design pattern changed, new instance creation mode
- fixed cacheKey bug
- fixed first time autoload bug
- example updated
Merge remote-tracking branch 'origin/master' into gh-pages
Example page update
Following the version changing at master branch
Merge remote-tracking branch 'origin/master' into gh-pages