[installer] [target] specify eth0 in ifup; move QStringList writing in dumpLog() to a utils routine as we do it for fstab and cmdline.txt and later for other devices in other instances. Finish most of the installer
[installer][target] fix ompile error
[installer][host]Change icon to the black one

*dark blue
[installer][host]Fix (u)mount
[installer][host] fix preseder for mmcblk sdcards
[installer][host] io/preeseder cleanup

* More debug
* Remove some pre comp flags
* End program om failed mount in preeseder write