Bug 27631: tools and virtualshelves folders

Bug 27631: tools and virtualshelves folders

Changed each of the pages in the tools and virtualshelves folders 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 an additional bug.

To test:
1) Go to the Staff Client
2) Apply patch
3) Go to each of the pages in the tools and virtualshelves folders 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: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>