Merge pull request #62 from redbadger/fix-content-encoding

Delete content-encoding Header

Author: greim

src/body.js

@@ -139,7 +139,7 @@ export default class Body extends EventEmitter {
  }
  return streams.collect(readable)
  .then(buffer => {
- this.headers['content-encoding'] = undefined
+ delete this.headers['content-encoding'];
  this._source = streams.from(buffer)
  })
  }