Merge pull request #10 from BlueText/master

Take in Andrew's pull request November week 1
Merge pull request #11 from BlueText/master

Take in Jon's changes November week 1
Initial copy of BlueTextResponse and BlueTextRequest
Adding MessageHost support of BlueTextRequest and Response objects.
Merge pull request #32 from aguibert/master

Add BlueTextRequest and BlueText response classes along with MessageHost support.