Merge pull request #5 from walterdejong/master

some code cleanups
Merge pull request #6 from walterdejong/master

cleanup stuff
/dev/urandom improvements, thanks Walter. Fixed active_server check
active_server can not be a pointer, data lost after authentication.
A lot of cleanups and improvements by Walter de Jong
Release version 1.3.8
Fixed mismatch between compat and debhelper version
Added automake subdir-objects option
Added postinst and prerm for pam-auth-update
run libtoolize too
Merge branch 'master' of github.com:walterdejong/pam_tacplus