Highlight both years in (1900-2000)

[TMg_]

The date game does not recognize two years as in (1922-2011), as seen in http://en.wikipedia.org/wiki/Tr%E1%BA%A7n%20L%C3%A2m for example. Only the second year is highlighted.

I realize the problem is the normal, short dash between the two. Maybe it's possible to add a special rule for this case? Two years in brackets?

[Magnus Manske]

Should be fixed now.