First customizations

- Move credentials.php to be a sample file.
- Change timezone to Europe/Madrid.
- Change event name.

Change-Id: Ia857dff139adf26fcab5a4be0c246fed1c56a42e
diff --git a/credentials.sample.php b/credentials.sample.php
new file mode 100644
index 0000000..a82816e
--- /dev/null
+++ b/credentials.sample.php
@@ -0,0 +1,10 @@
+<?php
+
+class Credentials {
+  public $servername = "";
+  public $username = "";
+  public $password = "";
+  public $dbname = "pastanaga";
+  public $usersdb = "pastanaga";
+  public $mortsdb = "pastanaga_morts";
+};