Merge pull request #10 from AdrianTM/master

changed focus policy for cancel button
Merge pull request #11 from AdrianTM/master

added info about disks in combobox
Merge pull request #12 from AdrianTM/master

fixed GUI problem selecting installing GRUB on boot
Update minstall.cpp

copy skel/.local and skel/.config to saved home but do not overwrite.