FreeNAS Code

Remove packages that we have no GUI for, or any plans for a GUI in the base.

might as well do spaces instead of tabs here

Remove redundant setting of NANO_RAM_TMPVARSIZE

Move setting NANO_ARCH earlier so that FREENAS_ARCH will be the
default for all the things that it affects.

Eliminate unison while I'm here. It breaks cross building. We have
no plans for a gui and so far nobdoy has complained that it is
missing.

With these changes, I can now build a i386 cd on an amd64 host.

Remove stray debug

Mount everything async that we're creating. Faster and if we crash in
the middle, we don't care. Create a sparse file rather than dding
stuff to the disk.

Some of these changes came form Nick Hibma and will head into FreeBSD soonish.

When building the package name, set PYTHON_CMD to /bin/true. This has
the effect of forcing the ports system to use the version defined in
the ports tree FreeNAS uses in prefernece to the version that's
installed on the system. My main build system just upgraded recently
to 2.6.6, which made the package name without this for the py-sqlite3
port be 'py26-sqlite3-2.6.6_1' when package-name was invoked, but
py26-sqlite3-2.6.5_1 inside the chroot build environment. Since there
was a mismatch, we always thought that we had to build this port, so
we always installed a fat image. We only set PYTHON_CMD to /bin/true
for this invocation since other times that make is invoked we're in
the chroot and we've already built the proper python. We rely on the
fact that if the python version command produces no output, we fall
back to the version defined in the ports build system.

# Let this be a lesson to those who would argue for too much cleverness!

better compatibiltiy hacks for IE

Various tweaks to make this much more reliable

america-los_angeles was the name for the time zone in beta, add a compat hack