add more tags to the blacklist
make the nav play nicer on tablets
fix social icon size, misc fixes for mobile/tablet
remove unused views
add hi-res image for social sharing
Simplify titletag, title, page_title_text, header, subheader mess

- Replace with a single variable. Add " - eXtension" to the variable
for meta tag
Add open graph meta data to layout. add content type. include default image