- Fixed KIWISatSolver to work with new solvables
  Unfortunately I was told that the current solver bindings provided
  with the perl-satsolver package will no longer be maintained. Instead
  there will be a new lib and package called libsolv. kiwi needs to
  adapt to the bindings for libsolv in order to stay compatible with
  the solver results of the zypper package manager. At the moment the
  problem of the new "self-conflict" feature could be solved by
  setting set_allow_self_conflicts in the old satsolver library,
  which is what this patch does. For the future we need to support
  libsolv though
- fix spelling EC2 not Ec2
- update the documentation for the EC2 image build
  + document new commands to use for uploading images aws-cli vs ec2-*
    commands
  + changes due to the new way of building images
    - we no longer create the bundle in kiwi
    _ adjust for removed XML elements
- update the examples to reflect the new type element setup for EC2
- final touches for EC2 changes
  + let kiwi add root= to the kernel command line for EC2 images
    this is needed to get the drivers to load properly
  + consider installfailsafe setting for grub vmx images
- Fixed docbook syntax for changes recently done in kiwi-doc-ec2.xml
- DB: rebuild documentation
  * updates EC2 chapter, kiwi uses disk images instead of flat
    filesystem images now to support EC2
- some changes to the arm suse-13.2-JeOS template and code
  * currently suse-13.2-JeOS contains only a profile for raspberry
  * the vboot support uses no gpt if the berryboot loader is set
  * vboot + berryboot creates a boot setup which let the standard
    raspberry loader chainload our uboot which then loads the
    kernel and initrd from a linux ext2 second partition
- fixed typo in suse-12.3-JeOS/config.xml
  * accidentally committed an attribute change which was only meant
    to test a runtime check