Update devel/gflags to version 2.0
Update devel/glog to version 0.3.2
Tweak x11-toolkits/fox16 version 1.6.47
Import multimedia/gmtk version 1.0.7
Tweak editors/heme version 0.4.2
Update textproc/igor to version 1.355
Tweak graphics/jgraph version 8.3
Update graphics/jhead to version 2.97