improved the pkg.js tool to be able to lock down versions of both fifo and joyent
more verbose info in fifozone-install
lockdown fifo & joyent pkgs version
Merge branch 'master' of github.com:Project-DogeOS/DogeOS

Conflicts:
	devtool/pkg_summary/fifo_pkg_summary-0.6.0
fixed: return the right zone ip
update with the building instructions
adjusted the echo info
init of the smartdoge

smartdoge will bring dogeos's packed Fifo to normal SmartOS, which will
be convinient for sys admins having boxes can not access outside world.

smartdoge provides a simple installer script to setup the local smartos env, e.g.,

```
bash # lofiadm -a /path/to/dogeos-iso
/dev/lofi/3
bash # mkdir /opt/dogeiso
bash # mount -F hsfs /dev/lofi/3 /opt/dogeiso
bash # cd /opt/dogeiso
bash # ./smartdoge-install.sh
```

after finishing, you will have `/dogeos` and `/opt/dogeos ready`