Task/Time/Goal- Columns should match Pie color

```
It would be great if you could match the colors (optional) with the pie chart 
colors to quickly notice which part of the chart fits with which task.
Also clicking on the task 1x could highlight the part of the pie associated
```

Original issue reported on code.google.com by `sean.na...@gmail.com` on 20 Aug 2015 at 8:57
