[crux-commits] ports/opt (3.1): Merge branch '3.1' into 3.2

commit fedaada3f09c5c93390e9b700eda95a2197f7287 Merge: ab2c7ee cc68b3b Author: Juergen Daubert <jue@jue.li> Date: Sat Nov 7 15:49:32 2015 +0100 Merge branch '3.1' into 3.2