Add basic isolinux config files

Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>

configs/install-iso/boot-files/isolinux/isolinux.cfg

@@ -0,0 +1,16 @@
+prompt 1
+timeout 300
+display boot.msg
+F1 boot.msg
+F2 options.msg
+DEFAULT arch
+
+LABEL arch
+SAY Now booting the kernel from SYSLINUX...
+KERNEL /boot/vmlinuz26
+APPEND lang=en locale=en_US.UTF-8 ramdisk_size=75% nitrd=/boot/archiso_pata.img
+
+LABEL archide
+SAY Now booting the kernel from SYSLINUX...
+KERNEL /boot/vmlinuz26
+APPEND lang=en locale=en_US.UTF-8 ramdisk_size=75% initrd=/boot/archiso_ide.img

configs/install-iso/boot-files/isolinux/options.msg

@@ -0,0 +1,5 @@
+ArchLinux boot options
+
+- Trouble with IDE drives? use the 'archide' option
+
+Press F1 to return to the start screen