Update docs for click-through contracts

Author: mhagander

docs/confreg/graphs/sponsorsignup.dot

@@ -7,28 +7,34 @@ digraph sponsorsignup {
 	}
 
 	start[shape=circle label="Sign up"];
-	type[shape=diamond label="Req contract?"];
+	type[shape=diamond label="Contract?"];
 	confirm[shape=box label="Confirm details\nand sign contract"];
 	invoice[shape=box label="Invoice generated"];
+	clickthroughcontract[shape=box label="Contract copy sent"];
 	typeofcontract[shape=diamond label="Use digital contract"];
 	manualpdf[shape=box label="Auto-send PDF contract"];
 	digitalcontract[shape=box label="Auto-send digital contract"];
 	digitaltoorg[shape=box label="Signing request to org"];
 	verifydetails[shape=box label="Verify details"];
+	verifydetailsbeforesign[shape=box label="Verify details"];
 	signcomplete[shape=box label="Signing complete"];
 	contract[shape=box label="Wait for contract"];
 	confirmed[shape=box label="Sponsorship confirmed"];
 	rejected[shape=box label="Sponsorship rejected"];
 
 	start -> type [label="Sponsor sign up", color=green];
-	type -> typeofcontract [label="Yes"];
-	type -> confirm [label="No"];
+	type -> typeofcontract [label="Full contract"];
+	type -> verifydetails [label="No contract"];
+	type -> clickthroughcontract [label="Click-through"];
+	clickthroughcontract -> verifydetails;
 	typeofcontract -> manualpdf [label="Manual"]
 	typeofcontract -> digitalcontract [label="Digital"]
 	digitalcontract -> digitaltoorg [label="Sponsor signs", color=green]
-	digitaltoorg -> verifydetails
+	digitaltoorg -> verifydetailsbeforesign
 	verifydetails -> rejected [label="Reject invalid\ndetails", color=blue]
-	verifydetails -> signcomplete [label="Org\nsigns", color=blue]
+	verifydetails -> invoice [label="Details OK", color=blue]
+	verifydetailsbeforesign -> rejected [label="Reject invalid\ndetails", color=blue]
+	verifydetailsbeforesign -> signcomplete [label="Org\nsigns", color=blue]
 	signcomplete -> confirmed [label="Auto\nconfirm"]
 	signcomplete->invoice [label="Auto\ninvoice"]
 	manualpdf -> contract;