EXR deep output must force ZIPS compression
oiiotool --datadump will print all pixel values of an image (debugging tool)
EXR deep output multi-tile call passed wrong params
Modify IC/TS stats to not print address of shared cache.
(This makes the printed output differ less from run to run, helpful for
comparing test output for differences.)
Bug fix to recent wildcard changes -- was botching --resize 50%
Upgrade PugiXML and force it to be strictly inline.

The upgrade is necessary for more modern C++ compilers/libs (I ran into
it with clang when using libc++).

The inline forcing, I hope, prevents us from needing to worry about about
conflicting linkage or namespaces.
Fixes a segfault if OCIO is set to a non-existent file.
Update builtinplugins.tex (typo fix)
One more Pugi upgrade change
Allow more slop in the timer_test (tolerance of 1/100s instead of 1/1000s).

For some reason, this test fails on OS 10.9 Mavericks, seemingly because
there's a bit more slop in how long a usleep() really takes to wake you
up again.  It used to be within 1/1000s, but sometimes it's a bit more
on this OS.  Changing the tolerance to 1/100s makes the tests pass, and
I don't see any problem with it.

I've read that one of Mavericks' major design goals was to improve
power efficiency, and apparently the process scheduler tries very hard
to juggle time slices around to make slices abut (to amortize the power
efficiency of the Intel chips, which have to ramp up and down a bit when
there's processor activity).  It wouldn't surprise me if this ends up
making usleep just a bit less consistent in precisely how long it will
be before the process wakes up again.  How's that for a hypothesis?
Python bindings for ImageBufAlgo

The vast majority of ImageBufAlgo functions are hereby exposed to Python.

A small number of functions have temporarily been omitted.  These are
all rarely used, and had call signatures where I was unsure of the
correct Pythonic way to organize them.  We'll come back to this later,
but in the mean time, we have now working versions of almost everything
else in ImageBufAlgo that you can use from Python.
Rebuild PDF docs
Re-establish OIIO wrapper namespace around pugi
More robust clang detection
Make tbb compilation safe for libc++
Replace vector with scoped_array for better performance (no needless fill)
OpenEXR deep image fixes -- must rename or suppress some attributes
whose careless copying from one file to another will cause problems.
ImageBufAlgo::flatten() and 'oiiotool --flatten'
turn deep images into flat images by depth-compositing the samples
within each pixel.
Better hints to find openjpeg
Better reference match for newer certain versionf of libgif