formatting with indent

Change-Id: Ife28676fcd6105f8ac4e117b5ab32a27bd565d6a
Signed-off-by: José Bollo <jose.bollo@open.eurogiciel.org>
Improved prefix management

The previous version was removing prefixe of keys
in the benefit of the layers. This approach is
complicating many things.

Because this wrapper vconf-buxton has to remain
as simplest as possible, this behaviour is removed
by default.

Add of the prefix "memory_init/" that was missing.

Change-Id: I24449a9893e6614cbae2155d02f55a21d24caf12
Signed-off-by: José Bollo <jose.bollo@open.eurogiciel.org>
Adding migration scripts

This 2 scripts are the basis of the migration
from vconf to vconf-buxton.

- vconf-buxton-init-from-vconf.sh

  This script initialize the buxton database with the values
  from the vconf database.

- vconf-buxton-init-mem-layer.sh

  This script initialize the buxton system layer temp with
  values from the system layer base. It searchs the keys of
  prefix memory_init/ and copy their value to memory.

Change-Id: I2074f31cf2dd16473425ecdf69f32906d925d429
Signed-off-by: José Bollo <jose.bollo@open.eurogiciel.org>