Bug 22099: Fixed ILL toolbar to say Refresh when displaying requests

Bug 22099: Fixed ILL toolbar to say Refresh when displaying requests

On the ILL requests page that lists all requests, the List Request
button is displayed as part of the ILL toolbar. This patch fixes this by
instead changing the wording of the button to Refresh when on the main
page.

Test plan:
1) More -> ILL Requests, note that the List Requests button displays
while all the requests are already displayed
2) Apply the patch and restart things
3) More -> ILL Requests, note that the button now says Refresh, and
clicking it refreshes the page
4) Check that on all the other functions of the ILLs the button says
List Requests
5) Sign off!

Sponsored-by: Catalyst IT
Signed-off-by: Magnus Enger <magnus@libriotech.no>
Small conflict resolved. Works as advertised.

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
(cherry picked from commit 66877b780a775daf135ef1137364d76f67166e61)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
(cherry picked from commit 6dd6ce120ad28f16fcddfb8acc94a019a7c34509)

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>