vowpal-wabbit: find boost when not in /usr/local
vowpal-wabbit: quotes
nss: prefer mkpath
nss: use if/else here
tee-clc: remove code for head because there isn't one
salt: fix test
known_hosts 0.0.4

Closes #29666.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
acpica 20140424

Closes #29738.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
acpica: update style
activemq-cpp: remove unused deps
afuse: remove unused deps
bulk_extractor: removed unused deps
fdk-aac: scope autotools deps to head, build shared libs
iperf3: remove unused dep
isync: modernize
wireshark: modernize autotools deps
libdc1394 2.2.2
libical: modernize
mfcuk: remove unused deps
mfoc: remove unused deps