Fixed a usage of numeric package version as requested by CRAN.
Removed a link in the docs to the now-defunct Twitter Card validator.
Fix link to <meta> tag docs on MDN (@IndrajeetPatil, #25)
Rebuild documentation for CRAN
Fixed an issue with the Twitter image <meta> tag (thanks @llrs, #19).
Added meta_google_scholar() to help create the <meta> tags expected by
Google Scholar (#5).
metathis no longer creates an empty folder in the directory where dependencies sourced via htmltools are saved when using non-stand-alone documents.
<meta> tags (#10)metathis package released!