Switch to use libnotify07.

Bump PKGREVISION.
Updated net/ekiga to 3.2.6nb34
Switch to use libnotify07.

Bump PKGREVISION.
Updated www/midori to 0.4.9nb6
Switch to use libnotify07.

Bump PKGREVISION.
Updated mail/mail-notification to 5.4nb28
Switch to use libnotify07.

Bump PKGREVISION.
Updated net/dhcpcd-gtk to 0.6.0nb10
Switch to use libnotify07.

Bump PKGREVISION.
Updated x11/xfce4-exo to 0.3.101nb21