Merge 'trunk' into 'DBIx-Class-current'

Merge 'trunk' into 'DBIx-Class-current'

r11259@evoc8 (orig r2634):  ningu | 2006-07-27 01:22:57 -0500
add result_class to ResultSourceProxy; move _ident_cond into CDBI code, not needed elsewhere
r11260@evoc8 (orig r2635):  ningu | 2006-07-27 01:32:47 -0500
small cleanup to ResultSourceProxy
r11261@evoc8 (orig r2636):  castaway | 2006-07-27 02:13:53 -0500
Add some new docs

r11262@evoc8 (orig r2637):  castaway | 2006-07-27 02:28:11 -0500
Documentation improvements

r13028@evoc8 (orig r2641):  dwc | 2006-07-27 22:19:58 -0500
Add previous changes for 0.07001
r13029@evoc8 (orig r2642):  dwc | 2006-07-27 22:30:28 -0500
Remove anonymous blesses to avoid major speed hit on Fedora Core 5, or 'the anti-dead-rat fix'
r13030@evoc8 (orig r2643):  dwc | 2006-07-27 23:14:05 -0500
Pass attrs to find from update_or_create (reported by Nathan Kurz)
r13031@evoc8 (orig r2644):  dwc | 2006-07-27 23:20:15 -0500
Typo in scalar ref example
r13032@evoc8 (orig r2645):  dwc | 2006-07-27 23:25:35 -0500
Add missing quote to example.  I looked over this last night, but I guess my eyes aren't working as well anymore.
r13033@evoc8 (orig r2646):  dwc | 2006-07-27 23:55:37 -0500
Minor test cleanup (I think I'm losing my mind)
r13092@evoc8 (orig r2650):  blblack | 2006-07-31 15:31:05 -0500
added Cwd 3.19 + Alg::C3 0.02 to requirements