Update www/py-formencode to version 1.2.6
Tweak devel/tevent version 0.9.17
Update www/node to version 0.10.8
Update databases/py-south to version 0.8.1
Update databases/py-memcached to version 1.51
Tweak lang/v8 version 3.18.5
Update dns/py-dns to version 2.3.6_1
Update databases/pymongo to version 2.5_1
Tweak devel/smokegen version 4.10.1
Update devel/py-pylib to version 1.4.14