Missing rootdir

src/freedombone-image-customise

     touch $rootdir/home/$MY_USERNAME/.initial_setup
 
    
-	cat >> /home/$MY_USERNAME/.bashrc <<EOF
+	cat >> $rootdir/home/$MY_USERNAME/.bashrc <<EOF
+# initial setup of the system
 if [ -f ~/.initial_setup ]; then
     clear
     echo '>>> Freedombone system initial setup <<<'