README.pod updated

Author: iph0

README.pod

@@ -653,6 +653,10 @@ No matching script. Use the C<EVAL> command.
 Redis is busy running a script. You can only call C<SCRIPT KILL>
 or C<SHUTDOWN NOSAVE>.
 
+=item E_NOT_BUSY
+
+No scripts in execution right now.
+
 =item E_MASTER_DOWN
 
 Link with MASTER is down and slave-serve-stale-data is set to 'no'.

lib/AnyEvent/RipeRedis.pm

@@ -5,7 +5,7 @@ use strict;
 use warnings;
 use base qw( Exporter );
 
-our $VERSION = '0.37_01';
+our $VERSION = '0.37_02';
 
 use AnyEvent::RipeRedis::Error;
 

lib/AnyEvent/RipeRedis/Error.pm

@@ -4,7 +4,7 @@ use 5.008000;
 use strict;
 use warnings;
 
-our $VERSION = '0.37_01';
+our $VERSION = '0.37_02';
 
 our %ERROR_CODES = (
   E_CANT_CONN                  => 1,