Add clearfix class to authors ul

This fixes #1066, where one author flows into other results
Merge pull request #1067 from omega/1066-add-clear

Add clearfix class to authors ul
Make last breadcrumb of release not a link

consistent with the module page.
closes #1059.
s/button/submit -- fixes #1076.
fix cpan testers links for -TRIAL dists, and link pass/fail/na counts
Merge pull request #1077 from haarg/testers-links

fix cpan testers links for -TRIAL dists, and link pass/fail/na counts
Not all pages which include breadcrumbs define "module", such as the release page

Use "release" when "module" isn't available.  This partial is already
full of checks for module falling back to release.

Originally broken by bootstrap refactoring of breadcrumbs in 67b4b89.
Fix sidebar explorer link for releases

closes #1075.
refs #1074, go to latest
refs #1079
adjust author-pic for small screens
fix Location header
fix horizontal scolling in mobile toolbar
Put 'go to latest' back inside 'if not latest'

and update url from /module to /pod
color release name based on release status/maturity
fix TOC toggle getting wrapped in some browsers
Merge pull request #1081 from haarg/colorize-release-status

color release name based on release status/maturity
separate nav icons from text with css, not spaces

This eliminates the ugly extra underline between the icon and the text
on hover.
use bootstrap styles for browse table
Merge pull request #1085 from haarg/browse-table-bootstrap

use bootstrap styles for browse table