ENYO-2063: For very short term, only allow node 0.8.x

Enyo-DCO-1.1-Signed-off-by: Yves Del Medico <yves.del-medico@hp.com>
ENYO-2063: For very short term, only allow node 0.8.x

Enyo-DCO-1.1-Signed-off-by: Yves Del Medico <yves.del-medico@hp.com>
ENYO-2053: bail out if node version is >0 (unlikely in the short term)
master: Merge branch 'ENYO-2053'