Updated with opencv init and initial code for artags

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Added new picarus model syntax

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Merge branch 'dev' of github.com:OpenShades/wearscript into dev
Add iBeacon library and ws manager
Add iBeacon service
Instantiate iBeacon service if we have btle support
Add subscription for iBeacons
Use range notifier for iBeacons