main/portaudio: fix buildtime deps
main/btfs-progs: fix buildtime deps

needs linux-headers
main/libevdev: upgrade to 1.3.2
main/python: upgrade to 2.7.9

ref #3618
testing/redland: Upgrade to 1.0.17
main/gtk+3.0: upgrade to 3.14.6
testing/ms-sys: upgrade to 2.4.0
testing/ms-sys: fix NLS handling
main/freeradius3: upgrade to 3.0.5
main/qemu: upgrade to 2.2.0