Bring back v141 toolset build for appveyor

typo

Merge pull request #31 from pck/add-headers

add two headers to CMakeLists.txt

Releasing version 2.5

Introducing named-as-itself component registration

Resolution by name introduced

NestedRegistrationScope is thread safe

AsSelf can no longer be applied to a registration which instance type…

… is not registered as other type(s)/alias(es)

Create LICENSE