Implemented Service Discovery
Service discovery i
s now working
implemented the remote components
remote components now working
improved remote component usage and splitted demo files
first implementation of some hal UI elements
added bidirectional bindings and new elements
Merge remote-tracking branch 'mah/master'

Conflicts:
	QtQuickVcp.pro
	protobuf.pri
improved UI controls and implemented motorctrl demo
added text to slider and progress bar
added gauge, fix to progress bar and fixes for demo
improvements for gauge
fix for gauge
a few changed to the Gauge and using Layouts for
fix for the gauge
mah locations