Pre-release suitable for banging on by all and sundry. We hope.

We're still in pre-release land, but this should be good enough to let others bang on and see what needs fixing still (besides Issue #20).

There is no longer any need to explicitly add a Repository via CryptIdent.config#repository=) before using the module. Default configuration should Just Work in most cases (and please open issue reports if you find otherwise).

Expect a formal 1.0 release in mid- to late March. 🎉