Allow '+' for auth+acct
Removed unnecessary listen block
Don't re-use a flag for multiple purposes.

A packet can NOT be in the request hash, and still valid for
a reply.  e.g. TCP
The "add relink target" code should also add a clean rule

So that the main clean rule doesn't get polluted with libtool crap
Set the directory && method for calling test binaries
Make tests depend on each other
Fix for clean rules with libtool, too
Add "wrapper" files for system headers which produce errors.

This allows us to build with ZERO compile-time warnings.