Merge of Latest Pebble commits into Roxy [8/13]

The changes here are the latest Pebbles commits into Roxy, thus in essence bring roxy in sync with Pebbles. 


 .../files/default/crowbar_join.init.suse           |   43 ++
 .../files/default/crowbar_join.logrotate.suse      |   12 +
 .../provisioner/files/default/curl.COPYING         |   21 +
 chef/cookbooks/provisioner/files/default/curl.exe  |  Bin 453120 -> 2142720 bytes
 chef/cookbooks/provisioner/recipes/base.rb         |   47 +++
 .../provisioner/recipes/setup_base_images.rb       |    7 +
 .../provisioner/templates/default/autoyast.xml.erb |   11 +-
 .../templates/default/crowbar_join.suse.sh.erb     |  432 +++++++++++++-------
 .../templates/default/unattended.xml.erb           |    2 +-
 .../crowbar/bc-template-provisioner.schema         |    4 +-
 10 files changed, 431 insertions(+), 148 deletions(-)

Crowbar-Pull-ID: 17620546f850dd64dddb20c9c812824cc5589804

Crowbar-Release: roxy