fixing bug 195302 - .cvsignoreMozilla should install GRE in a global, shared area. r=sgehani, sr=dveditz

xpinstall/packager/windows/config.it

@@ -100,7 +100,7 @@ Refresh Icons=FALSE
 ;
 ; If this key is set to 'Local', make
 ; sure to provide a GRE Private Key= below!
-GRE Type=Local
+GRE Type=Shared
 
 ; Private key that overrides the default shared key
 ; (HKEY_LOCAL_MACHINE\Software\mozilla.org\GRE) set by GRE's installer.