- changed zypper call to use one call to install products, patterns
  and packages instead of splitting that up into single calls. This
  has the advantage that zypper can better decide for packages which
  provides similar functionality (bnc #796062)
- moved the os-autoinst test case from the 11.4 JeOS template
  into the SLE11 template. The 11.4 template will be removed
  with the next openSUSE 12.3 distribution but I don't want
  to loose this test case example
- update 12.2 examples to use grub2 as bootloader