Just use a format label in results + pubdate

Just use a format label in results + pubdate

Rather than having the format icon, which requires either hovering (not
generally available in mobile) or guessing what the strange symbol
means, just use the plain text format label.

In addition, move the brief pubdate from beside the author name to
beside the format label. This avoids confusion if the author name
already has birth or death dates beside it, like "Scott, Dan 1972-
2006". He's not dead yet!

As a bonus, this enables us to remove one table cell from the search
results.

Signed-off-by: Dan Scott <dscott@laurentian.ca>