This reverts commit fdde4e6984.
This was reverted due to an issue with starting the service on boot. A
trick of using symlinks was being attempted in order to refer to files
in the base source directory from an element. This seems to not work, so
copying init scripts in to the elments themselves.
Change-Id: If6ae07fa4ab4f39e2a339e17fbcc163b863ccd3a
bce460e367