Comment 3 for bug 1237694

1) ubi-ubuntuone.py implemented skip plugin function, but it appears that controller state machine does not handle correctly the case of skipping the last plugin. Fixing it might be intrusive.
2) one option is to unseed and drop ubi-ubuntuone.py plugin, but then we lose U1 feature.
3) original design called out to display "Not connected to the internet" logo, explanation text and still simply show a button to finish installation. I have now implemented that. That means that when offline users have to do an extra (pointless) click. It is unfortunate to introduce extra string, but at least it will give an option for users to complete installation when completely offline.

* original design also suppose to incourage users to use networking indicator to connect to the internet, and once again try to sing-in/up for ubuntu one service. This is not implemented, and instead a simply "static" page is displayed that there is no internet connectivity.