Increase width of nordic time-display because it's too small

For some dates the width set for the display in the skin nordic is too small:

![screenshot_1](https://f.cloud.github.com/assets/2362091/1571029/e501174a-50fa-11e3-9dca-0d5ee1f9ca08.png)

I'm using Chrome, didn't tested it in other browsers.

BTW: Is anyone using nordic anyway? I would include a skin like joyweb instead.