Handle ACLUPDATE for deleted endpoint.
Config file tweaks.
Comment out values matching defaults.
Add Metadata IP and Port configuration to Felix
Allow address as well as IP for metadata.
Ban traffic to the loopback address from VMs
(unless for metadata)
Version 0.8~1
More changes to bump version to 0.8
Merge pull request #49 from Metaswitch/metadata

Metadata
Version 0.8~2
Version 0.8
Harmonize content and presentation of copyright notices
Initial test infrastructure - no real tests yet.
Basic restructuring - start reorg of futils
Move iptables specific stuff into its own module.
Not complete, but works in this state, so committing now!
Remove some iptc knowledge from frules.
More refactoring to allow mocking out of iptables code.
Minor fix after some testing of the new code.
Tidy up Felix use of system calls.
Simplify test framework. Still no actual tests...
Move config logic around so it can be tested.