Update security/dropbear to version 2013.60
Tweak misc/metromap version 0.1.4_1
Update games/netwalk to version 0.4.10_3
Import databases/p5-Bucardo version 4.5.0
Tweak games/toycars version 0.3.10_5
Update net-im/chattahoochie to version 1.8
Tweak japanese/bugzilla44 version 4.4
Update lang/seed7 to version 05.20131013