[Xastir] New function, "Home" key

[Curt Mills]

For those of you who who don't keep track of CVS commits, I added a
new function last night and attached it to the "Home" key on the
keyboard.  Press "Home" and the map will center on your position.
This makes it easier to roam out and look at others, then just press
"Home" to return.  Zoom level is unaffected.  In latest CVS only.

-- 
Curt, WE7U.				archer at eskimo dot com
http://www.eskimo.com/~archer
  Lotto:  A tax on people who are bad at math. - unknown
Windows:  Microsoft's tax on computer illiterates. - WE7U.
The world DOES revolve around me:  I picked the coordinate system!"