Addressd an issue that was causing complex expressions ending in )> to throw an exception parsing <IF IF>.

Author: SteveIves

CodeGenEngine/Tokenizer.dbl

@@ -1932,8 +1932,10 @@ namespace CodeGen.Engine
                         startedToken = true
                         startedTokenIndex = ix
                     end
-                    else if(templateCode[ix] == '(' || templateCode[ix] == ')')
+                    else if(templateCode[ix] == '(' || templateCode[ix] == ')') then
                         mreturn Tuple.Create(ix, ix + 1, userTokenValidity)
+                    else if(templateCode[ix] == '>')
+                        mreturn ^null
                 end
                 else
                 begin