Missing "ver" query argument on stylesheets

[crstauf]

I use WordPress' asset versioning system to bust cache on the dynamic version of my site, and noticed that the ver query arg appears to be removed (it's in the source of the dynamically-generated page, but not in the source of the WP2Static generated site).

Note: the ver argument does get includes for external JavaScript files.

[leonstafford]

@crstauf shouldn't be an issue in V7. Moved to this repo to track V6 issues, so we can start fixing and maintaining for users unable to move to V7 yet

[crstauf]

Thanks, @leonstafford!