Shared directories can now be created independently by the pacakges
needing them and will be removed automatically by pkg_delete when empty.
Packages needing empty directories can use the @pkgdir command in PLIST.
Discussed and ok'd in thread starting at
http://mail-index.netbsd.org/tech-pkg/2009/06/30/msg003546.html
1.) Add new options:
GNOME support, Spell checking, Socks 5 supports and fast Tinting
via MIT-SHM
2.) Use "desktop-file-utils" package to register the "xchat.desktop" file.
This is useful for GNOME and KDE users.
Bump package revision because of these changes.
While here, reintegrate Makefile.common into Makefile since xchat-gnome
has been removed from pkgsrc and there is no further need for Makefile.common.
tron@ says do it.