make gummiboot kernel/distro agnostic
add hibernate option to .conf
create a fallback entry in gummiboot menu
re-add firmware to globalstorage, simplifies this module, will be needed to add more OS to gummi
Automatic merge of Transifex translations
Merge pull request #148 from calamares/gummibot

make gummiboot kernel/distro agnostic
Make sure we return a message when dracut or initramfs fail
check_chroot_call does not actually return a error code, use chroot_call
instead.

Thanks to Kevin Kofler for pointing this out.
merging the needed files