Update README.md

Updated the README.md to match the test
async methods and implementation
Merge pull request #3 from e-larrambebere/master

Update README.md
Async Example Test
Merge pull request #8 from mxmissile/async

Async Example Test
upgrade other projects to .net 4.5.1
including @mxmissle's test
based on @mattscully's feedback, created separate types for async commands and queries, and renamed async methods, in order to provide a smoother migration experience from sync to async
Merge branch 'master' into async
Enhanced the Mediator.ProcessQueryWithHandler and Mediator.ProcessQueryWithHandlerAsync methods so they perform a more specific method search against the resolved handler. This is accomplished by providing parameter criteria using the IQuery type provided as part of the method call. Doing so allows us to find the correct Handle method when the target implements two or more handler interfaces. Otherwise, we would receive an AmbiguousMatchException.
extract method on reflection call. there is room for improvement here.
update nuspecs (to reflect community contribution), readme (to reflect that it's in process not necessarily 'synchronous', and copyright year
various container implementations which  resolves #2

Removed the direct dependency on StructureMap.
Allow setting DependencyResolver using Funcs.
Added IDependencyResolver implementations for Autofac, Ninject, Unity, Windsor and of course StructureMap.
Nuspec files for the new container implementations
Merge pull request #12 from kmc059000/various-container-support

various container implementations which resolves #2
nuspec cleanup, typo fix, new logo
significant refactoring of command handlers

... based on our needs and ideas in
http://lostechies.com/jimmybogard/2013/12/19/put-your-controllers-on-a-diet-posts-and-commands/

1. one command to one command handler
2. commands have a result
	newly introduced UnitType represents void
	the introduction of CommandHandler<T> and AsyncCommandHandler<T> should ease migration