REFA,IMPRO: select elements are InputComponents as well

src/builder.js

@@ -272,7 +272,21 @@ const builder = {
       * @param {Modifier} modifier 
       * @returns {Component}
       */
-     select: function (attr = {}, modifier = null) { return builder.genTag("select", attr, modifier); },
+     select: function (attr = {}, modifier = null) { 
+          let comp = new InputComponent(
+               document.createElement("select"),
+               attr,
+               modifier
+          )
+               .addStyleClass(`el-input`);
+
+          if (this.components.previous) {
+               comp._parentComponent = this.components.previous;
+               this.components.previous = null;
+          }
+
+          return comp;
+     },
 
      /**
       *