Merge pull request #143 from dhiltonp/master

minor improvements to kernel source downloading/setup (set_version.sh)
Correct usage of pkg create on builder scripts for extra packages
Enable patch that always allocates a pf tag since in pfSense the usage of reply/route to always requires one.
Actually add even logging for these dropped packets to allow tracebility
Somehow plain diff is not applied cleanly
Whitespace on the patch cleanup
Add dependency of ova on the virtual box utility. Probably better to switch to qemu-img?
Use numeric rather than string here
Override mtree post copy list since FreeBSD 10 apparently does nto have X11R6 and not sure if its needed at all
Use qemu-img for OVA images since Vbox is giving issues with port compilation and support and rather heavy to bring in
Exec the command and after do the check to get best results and avoid rebuilding ports more than once
Allow specifying options for the ports to build on builder
oops missed '
Treate IPv6 equally as v4 to avoid crashes
Add patch to allow sfxge module to compile on i386
Update src.conf.embedded for FreeBSD10 to allow proper building.
Do not install CTF and dtrace tools
Update src.conf.embeded install for FreeBSD 10
Correct the multi instance patch for CP to do the right things with zone/member addition/deletion/listiong