updated dependencies

Signed-off-by: gwendoux <gwenael.doux@cncc.fr>
Added gulp to run test

Signed-off-by: gwendoux <gwenael.doux@cncc.fr>
Added new tasks

Signed-off-by: gwendoux <gwenael.doux@cncc.fr>
Transform to function

Signed-off-by: gwendoux <gwenael.doux@cncc.fr>
Exposed new function

Signed-off-by: gwendoux <gwenael.doux@cncc.fr>