Patches applied to trunk in r25705.
- [perl #50302] [TODO]: Refactor internals of t/harness via RT
- [perl #50302] [TODO]: Refactor internals of t/ha... James Keenan via RT
- [perl #50302] [TODO]: Refactor internals of ... James Keenan via RT
- [perl #50302] [TODO]: Refactor internals of t/ha... James Keenan via RT