updated 32bit libs from the zookeeper trunk
updated 64bit libs from the zookeeper trunk
Fixed defaults in help.
add ability to read ZK config file, adjust README/usage appropriately.
64-bit libs are also provided.
Merge branch 'master' of git://github.com/andreisavu/zk-smoketest
Merge branch 'master' of git://github.com/kotnik/zk-smoketest
Merge branch 'readconfig' of git://github.com/sambrightman/zk-smoketest

Conflicts:
	zk-smoketest.py
Merge branch 'docs' of git://github.com/sambrightman/zk-smoketest