Add buttons in "Edit Access" should have more descriptive text

[Jono M]

When sharing a page or collection (/view/access.php), there are multiple "Add" buttons on the screen to give access to Logged-in users, the general public, etc. This is confusing for screen reader users since if you tab through the links with a screen reader there is no way to tell which "Add" button you are focused on.
The text of the add buttons should be changed to include what they are adding, eg. "Add Logged-in users" or even "Allow access for Logged-in users"

Affects latest master

[Kristina Hoeppner (kris-hoeppner)]

I'd prefer "Add access for logged-in users" etc. as that is more specific for the action that you are performing.

When you have institutions, it could say "Add access for institution XYZ" and when groups "Add access for group ABC".

[Mahara Bot (dev-mahara)]

Patch for "master" branch: https://reviews.mahara.org/2978

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/2978
Committed: http://gitorious.org/mahara/mahara/commit/3c4d4a2f8495a64193624e71c84954a605762fbc
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit 3c4d4a2f8495a64193624e71c84954a605762fbc
Author: Jono Mingard <email address hidden>
Date: Mon Feb 3 17:46:24 2014 +1300

Added descriptive text to buttons in Edit access (Bug #1262490)

Changed text from "Add" to a descriptive alternative based on whether
you're giving a group, institution or people access.

Change-Id: I3082aefb77ee9279f4d85f27ba9e33a555d3094b
Signed-off-by: Jono Mingard <email address hidden>