What am I doing? :confounded:

http://25.media.tumblr.com/018d50145db7ccdef85195fad6ef360a/tumblr_mjiw2fzjAv1qd3nmgo1_500.gif
So I made it build. Now what?

I made a whole bunch of shims to try and get the existing
RequestBuilderImplementation to build with as few modifications as
possible, but I have NFI if t will work for real on WinRT.
Merge remote-tracking branch 'origin/pr/59'
Downgrade WinRT45 to Win8.0
Add Universal Win8.1 support
ToLowerInvariant compare
VS munging
Add universal support to NuGet
Fixup to munging
Try to make InterfaceStubGenerator even more resilient to file skew weirdness