ENYO-2899: switch from `deploy.{sh|bat)` to `deploy.json` 

Enyo-DCO-1.0-Signed-off-by: Francois-Xavier KOWALSKI <francois-xavier.kowalski@hp.com>
Merge pull request #8 from enyojs/ENYO-2899

ENYO-2899: switch from `deploy.{sh|bat)` to `deploy.json`

Reviewed-By: Ben Combee (ben.combee@lge.com)