Bump version of Node.js role
Bump version of Node.js role

Attempts to resolve #41.

kdeloach/nyc-trees,maurizi/nyc-trees,RickMohr/nyc-trees,kdeloach/nyc-trees,maurizi/nyc-trees,maurizi/nyc-trees,azavea/nyc-trees,RickMohr/nyc-trees,azavea/nyc-trees,RickMohr/nyc-trees,maurizi/nyc-trees,kdeloach/nyc-trees,azavea/nyc-trees,kdeloach/nyc-trees,azavea/nyc-trees,RickMohr/nyc-trees,kdeloach/nyc-trees,azavea/nyc-trees