Merge 'trunk' into 'index_default_fuckage'

r5555@hlagh (orig r10585):  caelum | 2009-06-18 12:42:15 -0700
new branch
r5556@hlagh (orig r10586):  caelum | 2009-06-18 14:38:40 -0700
made a failing test
r5585@hlagh (orig r10600):  caelum | 2009-06-19 16:47:02 -0700
prevent actions named index from registering as an index dispatchtype if they can be registered with another dispatchtype
r5586@hlagh (orig r10601):  caelum | 2009-06-19 17:19:18 -0700
minor change
r5587@hlagh (orig r10602):  caelum | 2009-06-19 22:11:53 -0700
nicer action sorting for Path
r5595@hlagh (orig r10604):  caelum | 2009-06-20 10:18:53 -0700
minor changes
r5599@hlagh (orig r10608):  caelum | 2009-06-20 17:26:22 -0700
fix root default thingie jayk gave me, sanitize Paths at registration time better
r5601@hlagh (orig r10610):  caelum | 2009-06-20 18:06:01 -0700
forgot to add a file
r5616@hlagh (orig r10611):  caelum | 2009-06-21 19:17:29 -0700
missing / in test file
r5676@hlagh (orig r10645):  caelum | 2009-06-24 17:41:38 -0700
add C::DispatchType::_is_low_precedence