Fix generator option parser boolean issue

Author: atthaboon

generators/app/index.js

@@ -57,6 +57,8 @@ module.exports = class extends Generator {
         default: true
       } */ ]).then(answers => {
         this.args = answers;
+        this.args.isPageObject = this.convert_yes_no_to_boolean(answers.isPageObject);
+        this.args.isAtdd = this.convert_yes_no_to_boolean(answers.isAtdd);
         this.config.set(this.args);
       });
   }
@@ -167,4 +169,15 @@ module.exports = class extends Generator {
     this.config.save();
   }
 
+  convert_yes_no_to_boolean(option) {
+    if (option == undefined) {
+      return false;
+    }
+    if (option.toLowerCase() == 'yes') {
+      return true;
+    }
+    return false;
+  }
+
+
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "generator-robotframework",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "description": "Yeoman generator to create a robotframework test project",
   "files": [
     "generators"