[sudo] add new module sudo

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] patch bump to version 0.0.2

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] add sudo::alias::user definition

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] add  sudo::alias::command

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] remove the env_keep part of the defaults template

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] add a syntaxt checker of the /etc/sudoers embedded to the sudo class

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] add notification for syntax checking on sudo::alias::{user,command}

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] add sudo::defaults::spec

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] minor bump to version 0.1.0

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] correct doc on sudo::defaults::spec

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] sudo::defaults::spec now with both 'content' and 'source' attributes

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] add sudo::directive

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] 'nearly' working ensure parameter except for the restoration of the default sudoers file

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] working ensure parameter

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] disable backup parameter of concat specification as it is activated automatically in site.pp

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] small comment on else

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] remove debug message

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] tempkate correction

Signed-off-by: Sebastien Varrette <Sebastien.Varrette@uni.lu>
[sudo] patch bump to version 0.1.1

Signed-off-by: Hyacinthe Cartiaux <hyacinthe.cartiaux@free.fr>
[sudo] Remove requiretty option

Signed-off-by: Hyacinthe Cartiaux <hyacinthe.cartiaux@free.fr>