[Review] Request from 'schubi2' @ 'yast/yast-autoinstallation/review_140704_tmpfs_autoyast'

Please review the following changes:
  * bde2553 packaging
  * 3207a30 enable tmpfs in autoyast

this do not do what you state above. You select only first tmpfs device.
in fact it should look like
```
 tmpfs_devices = settings.select { |device| device["type"] == :CT_TMPFS }
 tmpfs_devices.each do |device|
    if device["partitions"]
       device["partitions"].delete_if { |partition| partition["ignore_fstab"] }
    end
  end
 end
```