Add an example state machine. There for drawing pretty pictures and as an...

Add an example state machine. There for drawing pretty pictures and as an example for people who use the other state machines.

sql/database-fill.sql

@@ -353,6 +353,16 @@ REPLACE INTO state_transitions VALUES ('PCVM','TBSETUP','SHUTDOWN','Error');
 REPLACE INTO state_transitions VALUES ('PCVM','BOOTING','ISUP','BootDone');
 REPLACE INTO state_transitions VALUES ('ALWAYSUP','ISUP','ISUP','Retry');
 REPLACE INTO state_transitions VALUES ('PCVM','SHUTDOWN','SHUTDOWN','Retry');
+REPLACE INTO state_transitions VALUES ('EXAMPLE','NEW','UNAPPROVED','Verify');
+REPLACE INTO state_transitions VALUES ('EXAMPLE','NEW','UNVERIFIED','Approve');
+REPLACE INTO state_transitions VALUES ('EXAMPLE','UNVERIFIED','READY','Verify');
+REPLACE INTO state_transitions VALUES ('EXAMPLE','UNAPPROVED','READY','Approve');
+REPLACE INTO state_transitions VALUES ('EXAMPLE','FROZEN','READY','Thaw');
+REPLACE INTO state_transitions VALUES ('EXAMPLE','READY','FROZEN','Freeze');
+REPLACE INTO state_transitions VALUES ('EXAMPLE','LOCKED','READY','Unlock');
+REPLACE INTO state_transitions VALUES ('EXAMPLE','READY','LOCKED','Lock');
+REPLACE INTO state_transitions VALUES ('EXAMPLE','FROZEN','LOCKED','Lock');
+REPLACE INTO state_transitions VALUES ('EXAMPLE','LOCKED','FROZEN','Freeze');
 
 --
 -- Dumping data for table `state_triggers`