Updated error message

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Moved opencv calls to cameramanager

Signed-off-by: Brandyn White <bwhite@dappervision.com>
Changed serverConnect semantics for changing servers manually

If you manually specify a server and then connect with the default
server it uses the default on disk and not the previous server
Initial Picarus
Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Picarus hook works

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Updated docs

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Updated reference to include callbacks

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Updated VM for ec2

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Docs

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Docs

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Docs

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Ensure user knows to setup wearscript and updated vagrant

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Fixed environment setup
Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Docs

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Merge branch 'dev' of github.com:bwhite/wearscript into dev
Added photo callback

Signed-off-by: Brandyn A. White <bwhite@dapppervision.com>
Merge branch 'dev' of github.com:bwhite/wearscript into dev
Added QR(callback) functionality (#59) to API.

Use the WS.QR(callback) to get the Base64 encoded data from the QR code, along with a format mode from the barcode scanner.