Gmk Test Class added for Understanding the Git source control

These are the steps i followed for Understanding.
1.Forked a Large-File-upload repository from DreamingDevs to mohanakrishnag.
2.Cloned the the Large-File-Upload(Forked version) of mohanakrishnag in to local machine.
3.Added a GmkTest Class with two properties in it and then commited.
4.Implemented sync with local desktop tool.
5.Now sending Pull request for the changes i have made.