Put custom matchers for netfilter into their own files
Put the netfilter test classes into their own files
Put the rspec test classes in a module
Put the cutom matchers in their own module
Replaced IPAddr with IPAddress and put the require line in the right place
Have specs require dcmgr_spec instead of spec_helper
Put the fabricators in their own module and files
Make sure the TEST_ACCOUNT constant isn't initialized more than once