gnome-themes-standard: remove conflict with obsoleted gnome-themes.
--- trunk/dports/gnome/gnome-themes-standard/Portfile 2016-01-25 18:17:32 UTC (rev 145080)
+++ trunk/dports/gnome/gnome-themes-standard/Portfile 2016-01-25 18:18:39 UTC (rev 145081)
@@ -4,7 +4,6 @@
PortSystem 1.0
name gnome-themes-standard
-conflicts gnome-themes
version 3.18.0
set branch [join [lrange [split ${version} .] 0 1] .]
categories gnome