[dev] Theme Green modif

[Chuck Hagenbuch]

Quoting Serge Grondin <SGrondin at csbf.qc.ca>:

> I do a little change in the theme "Green" for the class "item" in Horde
> and class "unseen" in IMP to be more clear. The old value was nearly
> identical when there is an unseen message next to the header of the
> column in the mailbox view.

Committed, thanks.

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
They're just looking at a wall of meat.