REPL Support

[aribornstein]

It would be nice to have support for repl like scenario loops. Since currently this requires an inverse condition to continue the loop and does not provide a print option to let the user know why they answered incorrectly.

This is how i'd REPL today:

"id":"name",
"type":"prompt",
"data":{
"text":"Greetings what is your name?"
},
"varname":"name",
"scenarios":[
{
"condition":"name == 'Professor Falken'",
"steps":[]
},
{
"condition":"name != 'Professor Falken'",
"nodeId":"name"
}

It might be interesting if this could support a repl feature

"id":"name",
"type":"prompt",
"data":{
"text":"Greetings what is your name?"
},
"varname":"name",
"loop":{
"condition":"name == 'Professor Falken'",
"wrongAns":"sorry you aren't authorized "
"steps":[]
}

If the condition is not met loop will send the the wrong answer message and then set the node id back to parent to reprompt