Create Serialization.R
Create Serialization.R

The initial serialize functions that have been implemented in the publishWebService call

**Upcoming commit will have the additional methods post-testing**
LexKnape/Azure-MachineLearning-ClientLibrary-R,Azure/Azure-MachineLearning-ClientLibrary-R,Azure/Azure-MachineLearning-ClientLibrary-R,raymondlaghaeian/Azure-MachineLearning-ClientLibrary-R,LexKnape/Azure-MachineLearning-ClientLibrary-R,raymondlaghaeian/Azure-MachineLearning-ClientLibrary-R,andrie/Azure-MachineLearning-ClientLibrary-R,andrie/Azure-MachineLearning-ClientLibrary-R