Add "hidden" field to experiment_templates, that Tim forgot to commit.

sql/database-create.sql

@@ -690,6 +690,7 @@ CREATE TABLE experiment_templates (
   logfile tinytext,
   logfile_open tinyint(4) NOT NULL default '0',
   prerender_pid int(11) default '0',
+  hidden tinyint(1) NOT NULL default '0',
   PRIMARY KEY  (guid,vers),
   KEY pidtid (pid,tid),
   KEY pideid (pid,eid)

sql/database-migrate.txt

@@ -3303,3 +3303,9 @@ last_net_act,last_cpu_act,last_ext_act);
 4.52: Mr. Index strikes again.  Take a nodecontrol_form query from 21 to 1 sec.
 
       alter table partitions add index (osid);
+
+4.53: Changes to templates.sql. Skip this revision for now.
+
+
+
+      
\ No newline at end of file

sql/templates.sql

@@ -47,6 +47,7 @@ CREATE TABLE experiment_templates (
   logfile tinytext,
   logfile_open tinyint(4) NOT NULL default '0',
   prerender_pid int(11) default '0',
+  hidden tinyint(1) NOT NULL default '0',
   PRIMARY KEY  (guid, vers),
   KEY pidtid (pid,tid),
   KEY pideid (pid,eid)