Sockets Basic Example

I added a basic socket programming example based on [my project](https://github.com/Mazyod/GCSockets).

I hope I forked properly, I am new to this git business! I also hope the project name is sensible. If I need to fix any of those, or something else for that matter, please let me know! This is hopefully just the beginning, so I want to get it right for the future :+1: 

Best,