no authorisation required as default
minor changes to annotations for pbc compatibility
merged upstream refactoring
Merge pull request #60 from wick-ed/0.5.8-beta

re-reviewed after upstream merge with 0.5.8-beta7
Merge pull request #61 from wagnert/0.5.8-beta

Change default keep-alive timeout back to 5 seconds to avoid Magento ses...