Fix vertical alignment of cinnamon applet.

Signed-off-by: Rob Caelers <rob.caelers@gmail.com>
Don't use theme background color in Workrave widget.

Signed-off-by: Rob Caelers <rob.caelers@gmail.com>
:Merge branch 'branch_v1_10' of github.com:rcaelers/workrave into branch_v1_10
Mate applet.

Signed-off-by: Rob Caelers <rob.caelers@gmail.com>