Added README.txt file

README.txt

+
+CONTENTS OF THIS FILE
+---------------------
+
+ * Introduction
+ * Example
+ * Usage
+
+
+INTRODUCTION
+------------
+
+Current Maintainer: PDNagilum <pdnagilum@gmail.com>
+
+Allows for passing an array to the watchdog command.
+
+This module introduces an alternative to the watchdog command with an extra
+argument for passing an array that will be included in the message-text.
+
+
+EXAMPLE
+-------
+
+watchdog_array(
+  $type,
+  $message = '',
+  $array = array(),
+  $variables = array(),
+  $severity = WATCHDOG_NOTICE,
+  $link = NULL);
+
+The third argument is now an array() which will be added to the message-text
+using the print_r function.
+
+
+USAGE
+-----
+
+watchdog_array(
+  'Test',
+  'This is a test',
+  array(
+    'Var1' => 1,
+    'Var2' => 'Yeah',
+  )
+);
+
+The above example will result in the following log-entry:
+
+  This is a test
+  Array
+  (
+    [Var1] => 1
+    [Var2] => Yeah
+  )