dominictarr/event-stream — pull request #64 by sorrycc (2014-06-19 04:31:33+00:00)
Title: add buffer support for es.wait

Chunks should be buffer when using es.wait for concat chunks, as in [gulp-untar](https://github.com/jmerrifield/gulp-untar/blob/master/index.js#L37). And it will result [encode issue](https://github.com/spmjs/spmjs.io/issues/30) if just use `+` to concat.