[Vimperator] setting font color on the status bar.

[Zheng Li]

Hi, everyone
I use a firefox theme with the vimperator. If I disable vimperator, the 
font of the status bar is rendered in a black color which looks perfect 
with a light-blue background. However, as I enable the vimperator, the 
font changes to white so it's difficult to read.  Would anyone like to 
help me? Thanks  a lot.
Yours
Zheng