Log Message:
Import ap-authnz-crowd version 2.2.2 into pkgsrc.

Crowd is an application security framework that handles authentication
and authorisation for your web-based applications. With Crowd you can
quickly integrate multiple web applications into a single security
architecture that supports single sign-on (SSO) and centralised identity
management.

Patches for Apache 2.4 and Subversion 1.8 suport from FreeBSD Ports.