[HOT] [tasking_manager] new page layout

[Michael Krämer]

Hello,

I like the change pretty much. It's much easier now to get to the
relevant information.

Looking at the task manager UI I just had another thought: I wonder
why "done" squares get red. With more "red" things look like getting
worse when having only a quick look. Currently the order of colors as
a square proceeds through the workflow is grey-yellow
(edge)-red-green. Something like red-yellow-grey-green might be more
intuitive. But that's just my thoughts and not really a serious
problem, of course.

Regards,
   Michael