WIRSocketDataKey is type data not type string

```WIRSocketDataKey``` is type data not type string hence Safari crashes when sent a string.

Needs an updated version of ```bpCreator.js``` from GH (```https://github.com/nearinfinity/node-bplist-creator/blob/master/bplistCreator.js```) as npm version doesn't support data

Also added ```colors``` to ```package.json```