Uploading and preparing the repository to the dev version.

Original unminified source code (dev folder - js, css, less) (fixes #6)
Grunt build system
Multiple identities correction (fixes #9)
Compose html editor (fixes #12)
New general settings - Loading Description
New warning about default admin password
Split general and login screen settings

rainloop/v/0.0.0/app/libraries/MailSo/Log/Drivers/Callback.php

@@ -0,0 +1,74 @@
+<?php
+
+namespace MailSo\Log\Drivers;
+
+/**
+ * @category MailSo
+ * @package Log
+ * @subpackage Drivers
+ */
+class Callback extends \MailSo\Log\Driver
+{
+	/**
+	 * @var mixed
+	 */
+	private $fWriteCallback;
+
+	/**
+	 * @var mixed
+	 */
+	private $fClearCallback;
+
+	/**
+	 * @access protected
+	 *
+	 * @param mixed $fWriteCallback
+	 * @param mixed $fClearCallback
+	 */
+	protected function __construct($fWriteCallback, $fClearCallback)
+	{
+		parent::__construct();
+
+		$this->fWriteCallback = \is_callable($fWriteCallback) ? $fWriteCallback : null;
+		$this->fClearCallback = \is_callable($fClearCallback) ? $fClearCallback : null;
+	}
+
+	/**
+	 * @param mixed $fWriteCallback
+	 * @param mixed $fClearCallback = null
+	 *
+	 * @return \MailSo\Log\Drivers\Callback
+	 */
+	public static function NewInstance($fWriteCallback, $fClearCallback = null)
+	{
+		return new self($fWriteCallback, $fClearCallback);
+	}
+
+	/**
+	 * @param string|array $sDesc
+	 *
+	 * @return bool
+	 */
+	protected function writeImplementation($sDesc)
+	{
+		if ($this->fWriteCallback)
+		{
+			\call_user_func_array($this->fWriteCallback, array($sDesc));
+		}
+
+		return true;
+	}
+	
+	/**
+	 * @return bool
+	 */
+	protected function clearImplementation()
+	{
+		if ($this->fClearCallback)
+		{
+			\call_user_func($this->fClearCallback);
+		}
+
+		return true;
+	}
+}