perform vsys sysctl inside of container
remove unnecessary proc remounts
prevent setting LD_PRELOAD if the library doesn't exist in image
add --noslicehome option
check /etc/lxcsu_default for default arguments
fix permissions
support conventional invocation of make
# build-GITPATH is now set by vbuild-nightly.sh to avoid duplication
-lxc-userspace-GITPATH := git://git.planet-lab.org/lxc-userspace.git@master
+lxc-userspace-GITPATH := git://git.planet-lab.org/lxc-userspace.git@lxc-userspace-1.0-7
transforward-GITPATH := git://git.planet-lab.org/transforward.git@transforward-0.1-4
procprotect-GITPATH := git://git.planet-lab.org/procprotect.git@procprotect-0.4-2
ipfw-GITPATH := git://git.code.sf.net/p/dummynet/code@ipfw-20130423-1