giflib: version bumped to 5.1.0.
krb5: version bumped to 1.13.
vala: For some reason, 0.26.1 has been withdrawn.

So this rolls back the version bump.
spice-gtk: Added dependency on pulseaudio.
virt-manager: Fixed its source code download location.
bluez-5: properly handle experimental binaries
pepperflash: Just a little tweak to VERSION so we have a clearer idea of its version.
dovecot: version bumped to 2.2.15.
lxappearance: version bumped to 0.6.1.
lxpanel: version bumped to 0.7.2.
menu-cache: version bumped to 1.0.0.
lxde-common: version bumped to 0.99.0.
firefox-bin: version bumped to 33.0.1.
Merge pull request #349 from dagbrown/vala-rollback

vala: For some reason, 0.26.1 has been withdrawn.
Jinja2: added missing dependency (setuptools)
jack: added missing dependency (db)
libwebp: added missing dependencies
uriparser: added missing dependency (doxygen)
docker: tweak systemd services
freshplayerplugin: bump to v.0.2.1