Bug 8712 - We should use WAI-ARIA guidelines to help with accessibility

Added title to the search box

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Bug 8299 - overdue_notice.pl shows error messages

fixes 2 warnings...

 Use of uninitialized value in pattern match (m//) at /usr/share/koha/bin/cronjobs/overdue_notices.pl line 659.
 Use of uninitialized value in pattern match (m//) at /usr/share/koha/bin/cronjobs/overdue_notices.pl line 670.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Bug 9284 - JavaScript should follow rules recommended by JSHint

Coding style corrections to members.js:

- Mixed tab/space indentation converted to spaces.
- Converted "!=" and "==" to "!==" and "===" for comparisons with ''.
- Adding missing semicolons.

To test, create or edit a patron and confirm that validation hasn't been
broken by the changes to members.js: Invalid date, empty required
fields, guarantor popup, restricted-until field display, etc.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>