Bug 27610: Changed pages of OPAC to have a <h1>

Bug 27610: Changed pages of OPAC to have a <h1>

Changed each of the pages in the OPAC to have one <h1> tag showing that describes the page, rather than the <h1> describing the logo.

The hierarchy of heading tags may be broken in many pages, but this will be dealt with in a follow up patch or bug.

To test:
1) Go to the OPAC
2) Apply patch
3) Go to each of the pages and check that they have an obvious and
descriptive heading
4) Ensure that the heading in the page is <h1>

Sponsored by: Catalyst IT
Signed-off-by: Hayley Pelham <hayleypelham@catalyst.net.nz>
Signed-off-by: Henry Bolshaw <bolshawh@parliament.uk>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>