Logging events to the Windows Event Log

I'm unsure about introducing a new base class here, would love some comments there.
Paging @btm @randomcamel @adamedx @opscode/client-engineers 
Sweet! Thanks for sharing. The only input I'd have is to find the `chef-log.man` within `embedded/lib` directory rather than checking in a copy under the files directory.

Otherwise it's looking sweet!! :+1: