Fixed minor things, cleaned up some code

test/todos-mvc/components/todo-input.jsx

@@ -1,9 +1,9 @@
-import {defineElement, render, CustomElement, Host} from "../../../packages/csx-custom-elements";
+import {defineElement, render, CustomElement, Host, State} from "../../../packages/csx-custom-elements";
 import style from './todo-input.scss';
 
 @defineElement('todo-input')
 export class TodoInput extends CustomElement{
-    value = "";
+    @State() value = "";
     
     render(){
         return (
@@ -27,7 +27,7 @@ export class TodoInput extends CustomElement{
         this.dispatchEvent(new CustomEvent('submit', {
             detail: this.value
         }));
-        this.state = "";
+        this.value = "";
     };
     handleInput = ({target: {value}})=>{
         this.value = value;