Enable specification of external assemblies for controller discovery on ServiceStack.Mvc.FunqControllerFactory.  Unit tests added to preserve default behaviour in:

tests\ServiceStack.Mvc.Tests\
tests\ServiceStack.Mvc.Stubs.Tests\
Infer routes using customisable strategies (Func<requestType,route>)
Move ServiceStack.Mvc.Stubs.Tests to external lib test assembly
Remove ServiceStack.Mvc.Stubs.Tests project from ServiceStack.sln
Merge pull request #600 from chappoo/master

Enable specification of external assemblies for controller discovery …
Merge pull request #601 from AdamCLarsen/master

Fixes #116 CookieContainer of the inner asyncClient field in ServiceClientBase is not updated
Set a new expiration date when adding a permanent cookie.

Ultimately want to help ensure uniqueness of cookie name and expiration.
Merge pull request #604 from jeffgabhart/permanent-cookie-exp

Get a new expiration date when adding a permanent cookie.
Create async client methods for the PATCH verb
New SL5 binaries for 3.9.44.

To be used with the next NuGet package.
Merge pull request #605 from ddotlic/master

Latest SL5 fixes __and__ 3.9.44 binaries for SL5
Prevent NullReferenceException in ServiceClientBase constructor
Change reference for protobuf-net to nuget package.
Tidy up references in test projects too
Merge branch 'master' of https://github.com/julrichkieffer/ServiceStack into RouteInference
Merge pull request #606 from joero74/serviceclient-nullref

Prevent NullReferenceException in ServiceClientBase constructor
Merge pull request #607 from joero74/client-patch-async

Create async client methods for the PATCH verb
Merge pull request #608 from chrismcv/master

ServiceStack.Plugins.ProtoBuf Dll version issue
IPlugin and naive (non seeking)  response implementation
RangeResult returns subset of file content
Added possibility to set in the constructor of the AuthFeature the htmlRedirct information