Tweak devel/cmake version 2.8.12.1
Tweak graphics/php5-gd version 5.4.23
Update graphics/p5-Cairo to version 1.104
Tweak graphics/libwmf version 0.2.8.4_10
Update graphics/webp to version 0.3.1_2
Tweak graphics/netpbm version 10.35.89