Merge 'DBIx-Class-current' into 'bulk_create'

r3302@lilith (orig r3300):  matthewt | 2007-05-11 04:54:27 +0100
eliminate the last of the AutoCommit warnings
r3304@lilith (orig r3302):  matthewt | 2007-05-11 13:38:18 +0100
fixup for Oracle WHERE join stuff from abraxxa
r3310@lilith (orig r3308):  claco | 2007-05-12 02:31:37 +0100
Require CAG 0.05002 to kill Class::Inspector warnings.

r3317@lilith (orig r3315):  blblack | 2007-05-14 23:59:07 +0100
default AutoCommit to 1 if not explicitly set, and stop warning about it