blt04/puppet-rvm — pull request #64 by Paulche (2013-01-14 07:06:34+00:00)
Title: Add compatibility with puppet-stdlib ensure_packages function

Logically, code is the same as before.

But compatibility with puppet-stdlib ensure_packages/ensure_resource is on board.

Small snippet to explain commit:

```puppet
node foo {
include rvm
include another_module
}
```

```puppet
class another_module
{
ensure_packages(['libxml2','bar']) # There is no redeclaration error with this commit
}
```