systemd files in the wrong directories

Man, just FYI, external systemd files should be put in `/etc/systemd/system` and not in `/lib/systemd/system`. 

Also, the bin file should be stored in `/usr/local/bin` and not `/usr/bin`.

All this according to the FHS-3.0: http://refspecs.linuxfoundation.org/fhs.shtml