Bug 15603 - Accessibility: Can't tab to select link in budgets add user popup

Bug 15603 - Accessibility: Can't tab to select link in budgets add user popup

To Test -
1. If you don't have a budget and a fund, make at least one of each.
2. Go to funds from budgets.
3. Either make a new fund or edit an existing one and then click Edit owner, which will bring up a pop-up tab.
4. Search for a patron.
5. Using the tab key try to navigate onto the Select link.
6. Notice it skips select.
7. Apply the patch and then repeat steps 3-5, notice the select link can now be accessed through using the keyboard.

Signed-off-by: Mirko Tietgen <mirko@abunchofthings.net>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Brendan Gallagher brendan@bywatersolutions.com
(cherry picked from commit 83d6155552405cbad987e7444753ae2ed3c5e011)
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>
(cherry picked from commit c22bc02ad791329518c18fb94bb3bcbc84a08009)
Signed-off-by: Frédéric Demians <f.demians@tamil.fr>