* Add wwwroot assets to ResponseFormattingSample
Add-on PR due to the unexpected presence of *wwwroot* in the
*.gitignore* file.
* Delete _references.js
Removing \<OutputType> from updated 2.0 projects, as it's specified by
Sdk.Web, and we're (generally) not showing defaults in the files.
There's a chance that we'll need to make an additional update for
*wwwroot* to match the templates. I'm checking on that now.
Addresses #1950
AFAICT you can't specify the global format filter as the live sample
does ... removing that line results in a properly functioning sample. It
returns both XML or JSON depending on the Accepts header; otherwise, it
(the live sample) only ever returns XML.
Sample updates