Move some standalone methods to their own module
New ReplayContext
Add a first persistent store using sqlalchemy for persistence.
Add tests for the ReplayContext and SqlStore
Add some documentation
Hook the store to the FedMsgContext.publish method
test_replay: Add a license and reorganise the import statements
Fix the test configuration not to enable persistent_store
Merge pull request #155 from laarmen/feature/replay

Add server-side support for a replay mechanism