Merge lp:~fboucault/unity-2d/a11y_lens_navigation_bar into lp:unity-2d

[Florian Boucault]

[dash] Made lens navigation bar buttons accessible.

=== modified file 'places/LensBar.qml'
--- places/LensBar.qml	2011-09-01 14:40:15 +0000
+++ places/LensBar.qml	2011-09-14 09:46:34 +0000
@@ -97,6 +97,8 @@
         LensButton {
             id: homeLens
 
+            Accessible.name: u2d.tr("home")
+
             focus: true
             icon: "artwork/lens-nav-home.svg"
             onClicked: dash.activateHome()
@@ -113,6 +115,8 @@
 
             model: visibleLenses
             delegate: LensButton {
+                Accessible.name: u2d.tr(item.name)
+
                 /* Heuristic: if iconHint does not contain a '/' then it is an icon name */
                 icon: item.iconHint.indexOf("/") == -1 ? "image://icons/" + item.iconHint : item.iconHint
                 active: item.active