Merge pull request #24 from styladev/1383_pluginVersionEndpoint2

#1383N: created endpoint for plugin version

Author: antoniocosentino

app/code/community/Styla/Connect/Controller/Router.php

@@ -13,10 +13,19 @@ public function match(Zend_Controller_Request_Http $request)
         }
 
         $frontName = $this->_getFrontName($path);
+        
         if (!$frontName) {
             return false;
         }
 
+        if ($frontName == 'styla-plugin-version'){
+            $styla_version_arr = array();
+            $styla_version_config = (Array) Mage::getConfig()->getModuleConfig('Styla_Connect')->version;
+            $styla_version_arr['version'] = $styla_version_config[0];
+            echo json_encode($styla_version_arr);
+            exit;
+        }
+
         $magazine = Mage::getModel('styla_connect/magazine')->loadByFrontName($frontName);
 
         if (!$magazine || !$magazine->isActive()) {