Fixes #504: honor absolutely-linked npm modules (#505)
Fixes #504: honor absolutely-linked npm modules (#505)

While here, reduced elasticsearch heap to 1g to reduce system requirements.
terascope/teraslice,terascope/teraslice,jsnoble/teraslice,jsnoble/teraslice,terascope/teraslice,jsnoble/teraslice,godber/teraslice,godber/teraslice,godber/teraslice,terascope/teraslice,jsnoble/teraslice,jsnoble/teraslice