SQLite storage backend
Continue refactoring
Fix some failing test
Require SQLite
Fix storage version check
EV::Timer is only used if EV event loop runs
Fix some failing command tests
Use same testdatabase as other testcases
Add .gitignore
Add recipient to message log
message status = number
Fix message storage
Fix severity 2 level
Correcly handle primary key
Fix some tests
Fix severity handling
Fix remove command
Fix command tests
Fix recipient id vs. object issue
Update test count