Log all events.
Fix misplaced if plus a few other typos.
Add timestamp to every event; fix membership arg goof.
Move event/index dirs to default config.
Add index.clj.
Use in-memory atoms for users/groups.
Repo functions reading from the filesystem.
Generate search indices for Lucene from all poms in the repo.
Don't reindex multiple versions of an artifact.

Index artifacts as they are deployed.
Typo.
Move creation of event dir to config.
Add seed function for transitioning from SQLite DB to event logs.
Consistent field name in event log
Allow seeding of event logs to sanitize passwords.

This will make it easier to share sanitized event logs for development
with real-life data without compromising sensitive bits.
Fix / -> . bug where files weren't found
Make tests pass
Fix db/promote tests; create events dir in fixtures.
Add processing of deploys log to events.clj.
Add timing for loading of event logs.
Switch search page over to using Lucene.