And the second part of the First Great Test Re-Organisation

diff --git a/t/01-columns.t b/t/cdbi-t/01-columns.t
similarity index 100%
rename from t/01-columns.t
rename to t/cdbi-t/01-columns.t

diff --git a/t/02-Film.t b/t/cdbi-t/02-Film.t
similarity index 100%
rename from t/02-Film.t
rename to t/cdbi-t/02-Film.t