merge from trunk in order to get all tests passing or marked TODO

diff --cc lib/Moose.pm
index 5c7655f,99676ca..fc9d460
--- 1/lib/Moose.pm
--- 2/lib/Moose.pm
+++ b/lib/Moose.pm
@@@ -10,10 -10,9 +10,10 @@@ our $AUTHORITY = 'cpan:STEVAN'
  use Scalar::Util 'blessed';
  use Carp         'confess', 'croak', 'cluck';
  
 +use List::MoreUtils qw( first_index );
  use Sub::Exporter;
  
- use Class::MOP;
+ use Class::MOP 0.64;
  
  use Moose::Meta::Class;
  use Moose::Meta::TypeConstraint;