Remove power templates not supported anymore by fence-agents
Rename power templates from power_* to fence_*

Old power template names were not used by Cobbler, as it
always looks for fence_* and name was power_*.
Fix power template format

fence-agents input format changed recently and it was not updated in
power templates.

Tested templates: bladecenter, lpar and rsa
Fix SLES support in Makefile
Fix elilo and yaboot filenames in dhcp configuration file creation to use default filenames of Cobbler boot loaders
Include ksmeta variables when rendering kernel command line options

It might be useful to have the kickstart metadata variables available when
rendering the pxe kernel command line options. For example, one might want
to use kickstart metadata variables when defining the kernel options.

Signed-off-by: Nathan Ozelim <natoze@linux.vnet.ibm.com>
Introduce log_ks_post_nochroot snippet

This snippet is responsible for logging the "%post --nochroot"
kickstart section actions.

Signed-off-by: Nathan Ozelim <natoze@linux.vnet.ibm.com>
Improve save_boot_device and restore_boot_device snippets

Make sure that boot order is saved/restored for Suse and Red Hat-based
distributions on Power architecture. This worked only in Fedora 17
and SLES 11 before and it was not default behavior.

Signed-off-by: Nathan Ozelim <natoze@linux.vnet.ibm.com>
Merge pull request #711 from alanoe/alanoe/fix_sles_support_makefile

Fix SLES support in Makefile
Merge pull request #712 from alanoe/alanoe/fix_boot_loaders_filenames

Fix elilo and yaboot filenames in dhcp configuration file creation
Remove rel-eng directory as it wasn't being used anyway.
Remove legacy (RHEL5, ancient Fedora) bits from specfile.
First bits for support OpenSuSE 13.1
Typo
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