Merge 'trunk' into 'Moose-moosex_compile_support'

Merge 'trunk' into 'Moose-moosex_compile_support'

r67559@syeeda (orig r3210):  stevan | 2007-12-21 21:05:51 +0200
some doc tweaks
r67736@syeeda (orig r3216):  stevan | 2007-12-24 18:14:13 +0200
foo
r67737@syeeda (orig r3217):  sartak | 2007-12-29 00:49:17 +0200
 r49745@onn:  sartak | 2007-12-28 17:45:06 -0500
 Add failing! tests to ArrayRef[Int] + auto_deref

r67738@syeeda (orig r3218):  sartak | 2007-12-29 00:49:52 +0200
 r49747@onn:  sartak | 2007-12-28 17:49:28 -0500
 A few comments in Moose::Meta::TypeConstraint::Parameterized for Penfold :)

r67739@syeeda (orig r3219):  nothingmuch | 2007-12-29 08:35:01 +0200
role overriding test
r67740@syeeda (orig r3220):  nothingmuch | 2007-12-29 18:02:02 +0200
minor doc fix
r67742@syeeda (orig r3222):  stevan | 2007-12-30 20:01:59 +0200
refactor in progress, beware (still passing all my tests though :P)
r67743@syeeda (orig r3223):  stevan | 2007-12-30 22:16:01 +0200
composition and the role model are now decoupled
r67744@syeeda (orig r3224):  stevan | 2007-12-30 23:51:48 +0200
fixing sartaks bug
r67748@syeeda (orig r3228):  stevan | 2007-12-31 18:19:56 +0200
moving stuff around and some cleanup
r67749@syeeda (orig r3229):  stevan | 2007-12-31 18:47:48 +0200
updating copyright dates
r67751@syeeda (orig r3231):  stevan | 2007-12-31 22:46:38 +0200
cleaning up and working on the spec a bit
r68554@syeeda (orig r3234):  stevan | 2008-01-01 22:28:05 +0200
adding method exclusion
r68555@syeeda (orig r3235):  stevan | 2008-01-03 08:34:31 +0200
adding in method aliasing during composition
r68556@syeeda (orig r3236):  stevan | 2008-01-03 09:08:08 +0200
aliasing stuff
r68557@syeeda (orig r3237):  stevan | 2008-01-03 09:25:17 +0200
using a little less overload stuff