Fix for Network equality

Looking though the tests you have setup for ipaddr it is clear that you want the following to be True

ip1 = ipaddr.IPv4Network('1.1.1.0/24')
ip2 = ipaddr.IPv4Network('1.1.1.1/24')

ip1 == ip2

based on this test
self.assertEquals(ip1.compare_networks(ip2), 0)

So I fixed the ><= operators to reflect this

[digitalxero, 2009-09-28 16:15:33]

Updated patch to ensure the hashes are the same

[digitalxero, 2009-09-30 03:23:41]

Ok going though this patch a little more to make sure I didnt miss anything and
it conforms to the general consensus and I ran into a larger issue with the
library. testHash is defined twice and when I renamed the second one to
testHash1 so both were run and the first one defined fails because the ipv6
network and broadcast are equal.

So I reverted my patch so I was using the default ipaddr and the default tests
and only made the change so both Hash tests ran and the test still failed, I
dont know why or how to fix it