barnyard2: fix url
audex: upgraded to 0.78
bleachbit: upgraded to 1.2
byacc: upgraded to 20140527
bzrtools: upgraded to 2.6.0
chkrootkit: upgraded to 0.50
wireshark: upgraded to 1.12.0-rc2
Upgraded audex, bleachbit, byacc, bzrtools, chkrootkit and wireshark. Deleted adns, apachetop, beautifulsoup and lxml