Update games/freecol to version 0.10.7_1
Update comms/gpredict to version 1.2_2
Tweak graphics/gpicview version 0.2.1_4
Tweak astro/gpsdrive version 2.09_14
Import games/hexglass version 1.2.1_2
Tweak textproc/html2text version 1.3.2a