Allow for multiple invocations of winfeature

Although multiple roles or features can be put in a single winfeature invocation, modular module development should allow for multiple invocations of winfeature. With the fixed string notify installations, you get errors. With parameterized versions, it works ok.
Get rid of Puppet deprecation notices regarding resource capitalization
Merge pull request #1 from ringods/patch-1

Allow for multiple invocations of winfeature