[Review] Request from 'schubi2' @ 'yast/yast-bootloader/review_140808_default_activate_value'

Please review the following changes:
  * 3e30d3c packaging
  * 9ebca4f taking default value true for activate

this should really not be here (better part is AI2Export or Import itself). Also default value in proposal is not always activate as it depends on more parameters, see - https://github.com/yast/yast-bootloader/blob/master/src/lib/bootloader/grub2base.rb#L66 for default, but it can be changed from https://github.com/yast/yast-bootloader/blob/master/src/include/bootloader/grub2/misc.rb#L649
It is important to have it default always as for s390 it cause crash. Set activate is really not easy stuff and if you grep sources for activate, then you can see, that it is really not easy stuff.