Add Comms Layer

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Merge branch 'COMMS'
Initial Demo/Test Page

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
WIP

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Add Audio Demo

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Add Hello World Demo

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>