cairo: libpng is non optional
lightdm: Version bump 1.10.0
octave: major version bump

Now with Qt-GUI
poppler: version bumped to 0.26.0.
openjpeg: version bumped to 1.5.2.
feh: version bumped to 2.11.
firefox-bin: version bumped to 29.0.
thunderbird-bin: version bumped to 24.5.0.
squid: version bumped to 3.4.4.2.
firefox: version bumped to 29.0.
bind, bind-utils: version bumped to 9.10.0.
squid: version bumped to 3.4.5.
lm_sensors: remove the CONFLICTS file. Small tweaks.
yajl: fix the sha1 sum.
libvirt: version bumped to 1.2.4.
openvpn: version bumped to 2.3.4.
iasl: version bumped to 20140424.
libass: version bumped to 0.11.2.
mariadb: version bumped to 5.5.37.
fping: version bumped to 3.10.