Tweak editors/calligra version 2.7.5_1
Tweak audio/flite version 1.4
Update games/gnurobots to version 1.2.0_9
Update misc/explosions to version 0.2005.07.31_13
Update games/glmaze to version 1.1a_9
Import audio/gstreamer1-plugins-flite version 1.2.2
Import audio/gstreamer-plugins-flite version 0.10.23_1,3