Add Ubuntu sudoers file and support
Solution for $sudo::conf not loading in $sudo::params prior to parameters being set.

In the $sudo:: conf definition it was defaulting to a $sudo::params value in one of it's
parameters if they were not set. Unfortunately puppet does not load in including classes (For
example `sudo` was included, which inherits from $sudo::params; however this is not included
until *after* those parameters are set.

The solution inclues still allowing the user to set this parameter, which it defaults to undef. There
is then a conditional that checks if it is undefined, and then sets it to the $sudo::params value - and if
it is defined, it sets it to what was set.
untested - sudo class for adding users and groups
Remove extraneous newline in template
Removed debugging notify and use class_name for portability
Remove references to $class_name

Is ${class_name} a real thing? It's definitely not working for me, but I thought it was working before.
manifests/conf.pp: fixed a typo in comment.
manifests/init.pp: updated default values in comments.
manifests/init.pp: corrected module description inside comment.
(#30) Switch source of RHEL sudoers config file based on release ver.
Merge pull request #27 from php-coder/patch-3

manifests/init.pp: corrected module description inside comment.
Merge pull request #28 from php-coder/patch-2

manifests/init.pp: updated default values in comments.
Merge pull request #26 from php-coder/patch-1

manifests/conf.pp: fixed a typo in comment.
added support for solaris 11
use $::kernelrelease instead of $::operatingsystemrelease to separate
between solaris 5.10 and 5.11
add spec tests
Update README
remove trailing comma for rvm 1.8.7
Update README
Merge pull request #35 from tosmi/solaris11

added support for solaris 11 in params.pp