Log Message:
Update ruby-ipaddress to 0.8.2.

== ipaddress 0.8.2

CHANGED:: merged bundler branch to cleanup gemspec and Rakefiles
FIXED:: IPAddress::IPv4.split handling (Issue #40)
NEW:: Added #[]= method to IPv4/6 classes to add octet writing support. (Issue #24)
NEW:: IPV4#multicast?
NEW:: IPV4#loopback?
NEW:: IPV4#to()

== ipaddress 0.8.1

CHANGED:: ipaddress now uses minitest for testing, all tests passing