Since ?dev-db/postgresql-9.4.2 is stable, the support tools like pgadmin should follow.
We'll actually go for dev-db/pgadmin3-1.20.0-r1 as a stabilization target, which will be eligible for stabilization on 2015-06-19.
Please include bug #551798 when stabilizing.
Please stabilize: =dev-db/pgadmin3-1.20.0-r1
amd64 stable
x86 stable
Since =x11-libs/wxGTK-3.0.2.0-r1 is stable =dev-db/pgadmin3-1.20.0-r1 should depend not on 'best_version', but on x11-libs/wxGTK:2.8 because of compatibility issue with x11-libs/wxGTK:3.0. See bug #554872 for details.
ppc stable, closing