Plasma 5.4.0

[Jonathan Riddell]

An update of plasma-workspace

    <td><a href="http://download.kde.org/stable/plasma/5.4.0/plasma-workspace-5.4.0.tar.xz">plasma-workspace-5.4.0</a></td>
    <td align="right">6.6MB</td>
-   <td><tt>4cb906bb01f9e422cbbab22bc7b7563010a6eb4ef3867b8a2cf7fbfbab890de5</tt></td>
+   <td><tt>102e06f9d8c1f2be18aefe009c8d66fa99a1d986f392474490fe37d4d1f3993f</tt></td>

commit fa6b5576f5243d147c1280904c967408b4ce5a0b
Author: David Edmundson <kde at davidedmundson.co.uk>
Date:   Sat Aug 22 00:12:05 2015 +0100

    Fix lockup in digital clock
    
    property tooSmall depends on height
    
    If it's tool small it changes what text is shown on top of each other
    Whether text is shown changes the height; super complex binding loop
    that because it throws in a visibility change and goes via layouts isn't
    being caught.
    
    From what I can tell of other code when vertical we always want to show
    both bits of text.
    
    BUG: 351479
    REVIEW: 124874

commit d0469af1fb7ed39573d6e3c0eff048b1dbbb6289
Author: Kai Uwe Broulik <kde at privat.broulik.de>
Date:   Fri Aug 21 22:17:46 2015 +0200

    Fix opening KRunner by typing on empty desktop
    
    Let the key press event propagate first and if nobody accepted it,
    we'll open KRunner
    
    BUG: 347872
    FIXED-IN: 5.4.1
    REVIEW: 124871