Changes

* Modularized the shell to have every major UI component like the frame the home view and the control panel reside in his own module and be self contained

* Modularized the shell to have every major UI component like the frame the home view and the control panel reside in his own module and be self contained

* Use gconf as a backend to store the profile.

* Use gconf as a backend to store the profile.

* Several heavy shell dependency has been dropped.

* Several heavy shell dependency have been dropped.

* Merge of the journal and of the shell service into the shell  

* Merge of the journal and of the shell service into the shell  

* #5867 "Battery fully charged" shows up in error (battery is removed)

* #5867 "Battery fully charged" shows up in error (battery is removed)