add socketIO, send messages to the server

Change-Id: I7c5f2d3a08be7413de9b62e5f4d8bb6ca6e47e06
Convert the Speech Input to json. Useless sections removed.

Change-Id: I21d86dc0aad805861e820a015ac75eb3e7ede3e2
Merge pull request #1 from ProjectMIA/socketIO

Socket io integracion