add 'architecture' question, Reflux option, and related store and actionCreator

main/index.js

@@ -22,7 +22,7 @@ MainGenerator.prototype.createMainFile = function createMainFile() {
 };
 
 MainGenerator.prototype.createDispatcher = function createDispatcher() {
-  if(this.env.options.flux) {
+  if(this.env.options.architecture=='flux') {
     this.appTemplate('Dispatcher', 'dispatcher/' + this.scriptAppName + 'Dispatcher');
   }
 };