[bridges] migrate all bridges to an array based definition of parameters

see github issue 356

Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>

bridges/EZTVBridge.php

@@ -8,16 +8,13 @@ class EZTVBridge extends BridgeAbstract{
 		$this->uri = "https://eztv.ch/";
 		$this->description = "Returns list of *recent* torrents for a specific show on EZTV. Get showID from URLs in https://eztv.ch/shows/showID/show-full-name.";
 
-		$this->parameters[] =
-		'[
-			{
-				"name" : "Show ids",
-				"identifier" : "i",
-				"exampleValue" : "showID1,showID2,...",
-                "required": true
-			}
-		]';
-
+        $this->parameters[] = array(
+          'i'=>array(
+            'name'=>'Show ids',
+            'exampleValue'=>'showID1,showID2,…',
+            'required'=>true
+          )
+        );
 	}
 
 	public function collectData(array $param){