Tweak devel/bug-buddy version 2.32.0_3
Tweak www/firefox-esr version 17.0.9,1
Update finance/R-cran-TTR to version 0.22.0_2
Update science/mpqc to version 2.3.1_17
Update math/R-cran-coda to version 0.16.1_3
Tweak x11/xscreensaver version 5.22_3