yiitz

there will throw an error "stopped after 10 redirects" when the server return http status 3xx with a location, which cause infinite loop: for example, get http://master/file/1 returns 302 http://node1/file/1...

Support Simplified and Traditional Chinese Conversion, config is compatible with [elasticsearch-analysis-stconvert](https://github.com/infinilabs/analysis-stconvert).