- added grub2-efi by default for openSUSE 12.3 JeOS template
- fixed updatePartitionTable
  * if the disk geometry has changed parted's fix is to write
    a gpt_sync_mbr and destroy the gpt with it. In that case
    kiwi has to rewrite the entire table with a new GPT label
    This is related to (bnc #825221)
- removed the four primary partition limit in the oem repart code
- fixed legacy BIOS/CSM support for oem images
  * for some reason it's required to toggle the bios_grub flag
    after install and repart of an oem image to fix the EFI boot
  * use grub2-bios-setup directly instead of grub2-install because
    grub2-install for an EFI image does not install anything
- mount EFI (fat) jump partition to /boot/efi and not boot/EFI
  this is required to let suse tools work correctly (bnc #825221)