Merge remote-tracking branch 'upstream/develop' into develop
Updated the default index.php file to use the use statement instead of writing the namespace over and over.
IIS Web.config for routing added
removed assignation as there is no return from setter here
Fixed typos
Fixed PHPDocs
Fixed minor whitespaces
removed Web.config
Merge pull request #455 from mac2000/iis

IIS Web.config example added to Readme.markdown
Refactor Route unit tests
Adding Support for PATCH HTTP Verb
Refactor Route unit tests
Refactor Router unit tests
Refactor Middleware unit tests
Refactor Route unit tests
Refactor Router unit tests
Refactor View unit tests
Added 'ANY' Route Method
Add Set helper to be extended for collections like cookies and headers
Let Headers extend Set