added social media buttons
add social links and page titles
delete archive.css file

Signed-off-by: Dima Markus <dmi3000@gmail.com>
create archive.css.scss

Signed-off-by: Dima Markus <dmi3000@gmail.com>
Merge branch 'refs/heads/add-sharing-button'

Signed-off-by: Dima Markus <dmi3000@gmail.com>

Conflicts:
	app/assets/css/archive.css.css
merge add-sharing-buttn branch