Resolved gh-441 to allow fieldtype name prefixing. Resolved gh-443 to allow Alphanumeric+dot in fieldtype name. Fixed gh-446 to insure that JFormRuleInt validates correctly in the admin field realtions. Improved the new plugin area to also have system name and option to add custom header code. gh-436

admin/models/field.php

@@ -1007,7 +1007,7 @@ class ComponentbuilderModelField extends JModelAdmin
 							}
 						break;
 						case 'type':
-							$property['value'] = ComponentbuilderHelper::safeString($property['value']);
+							$property['value'] = ComponentbuilderHelper::safeTypeName($property['value']);
 						break;
 					}
 					// load the property