Removed BuiltInCultureConventions.PathCulture by default
Merge pull request #1447 from khellang/culture-path-bug

Removed BuiltInCultureConventions.PathCulture by default
Fix XML docs typo
Merge pull request #1448 from jugglingnutcase/patch-2

Fix JsonSettings XML docs typo
Ripped the conneg parts out of DefaultRouteInvoker
Made response negotiator configurable, tests passing
Some refactoring of DefaultResponseNegotiator
Added some tests for DefaultRouteInvoker
Moved check for existing response into negotiator