ARQ-891 Check for type of Archive based on archive name extension

Containers rely on the deployment name extension to determine type of deployment,
arquillian used the ShrinkWrap Archive instance types. While not wrong, it limits the
users abillity to create custom Archive types.

MyWebArchive might be just as valid for .war files as the 'official' WebArchive.
ARQ-863 Log warning if archive type and file extension don't match