Router updates + unit tests + React

- added -f flag to run unit test command in order to fail fast
- pass only id to "$endpoint->get($id)" in React forms instead of array
- updated routers according to the ->get($id) change
- refactored a bit the way form creation works
- added unit tests for Segments router

RoboFile.php

@@ -105,7 +105,7 @@ class RoboFile extends \Robo\Tasks {
   function testUnit($file = null) {
     $this->loadEnv();
     $this->_exec('vendor/bin/codecept build');
-    $this->_exec('vendor/bin/codecept run unit '.(($file) ? $file : ''));
+    $this->_exec('vendor/bin/codecept run unit -f '.(($file) ? $file : ''));
   }
 
   function testJavascript() {