add bare metal support with adding linux package

This commit fixes #53

Signed-off-by: Christian Rebischke <chris@nullday.de>

http/install.sh

@@ -25,7 +25,7 @@ mkswap "${device}1"
 mkfs.ext4 -L "rootfs" "${device}2"
 mount "${device}2" /mnt
 
-pacstrap /mnt base grub openssh sudo polkit haveged
+pacstrap /mnt base linux grub openssh sudo polkit haveged
 swapon "${device}1"
 genfstab -p /mnt >> /mnt/etc/fstab
 swapoff "${device}1"