use relative path for use lib pragma

bin/account-manager-client.pl

@@ -9,8 +9,7 @@
 
 use strict;
 use utf8;
-use lib "/opt/testidp/IdPAccountManager/lib",;
-use lib "/opt/testidp/IdPAccountManager/conf";
+use lib qw(lib conf);
 
 use Getopt::Long qw(:config auto_help);
 use POSIX;

bin/account-manager-web.pl

@@ -9,8 +9,7 @@
 
 use strict vars;
 use utf8;
-use lib "/opt/testidp/IdPAccountManager/lib";
-use lib "/opt/testidp/IdPAccountManager/conf";
+use lib qw(lib conf);
 
 use CGI;
 use CGI::Cookie;

bin/create-database-code.pl

 #!/usr/bin/perl
 ## Initialize Rose::DB code given the DB structure
 
-use lib "/opt/testidp/IdPAccountManager/lib";
-use lib "/opt/testidp/IdPAccountManager/conf";
+use lib qw(lib conf);
 
 use Rose::DB;
 use Rose::DB::Object::Loader;