Import audio/mbox version 0.7.2_7
Update irc/py-irc to version 8.0
Update math/lapack to version 3.4.2
Update devel/cppcheck to version 1.58
Update devel/ninja to version 1.1.0,1
Update devel/pep8 to version 1.4
Update databases/pymongo to version 2.4.1