Concision.
Ignore documentation zip.
cygwin provides /proc/uptime.
Jython compatibility.

Jython doesn't have a __future__.
The Jython 2.7 alpha raises a RuntimeError instead of an OSError when loading
a library fails, for some reason. Jython 2.5.x doesn't have a ctypes module
at all, so that's still going to break, but at least that's a documented
dependency.
Added BeOS/Haiku support.

I wish they were all this painless.
Another version bump.