dos2unix: update to version 6.0.6
t-prot: update to version 3.1
frankenwm-git: update to 20140820
quark-git: update to 20140820
sinit-git: update to 20140820
sinit: update to 0.9.1
st-git: update to 20140820
shxkd-git: update to 20140820
sxiv-git: update to 20140820
tabbed-git: update to 20140820
thinglaunch-git: update to 20140820
thingmenu-git: update to 20140820
ubase-git: update to 20140820
libuv: update to 0.10.28.
lighttpd: added systemd build option.
procmail: use virtual?smtp-server
trn: use virtual?smtp-server
python-curl: update to 7.19.5
go: split cross compilers into separate packages

add one package per officially supported operating system, that contains
the cross compilers for all officially supported architectures on that
OS.
clutter: update to 1.18.4.