diff --git a/.travis.yml b/.travis.yml
index a05cabc0f7..381608e534 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,6 +22,8 @@ matrix:
 
 sudo: required
 dist: trusty
+# this myy fix hhvm builds according to https://docs.travis-ci.com/user/languages/php#HHVM-versions-on-Trusty
+group: edge
 
 before_script:
   # - mysql -e 'create database egroupware'
@@ -32,9 +34,8 @@ before_script:
   - mr --trust-all --stats up
 
 script:
-  #- find . -name "*.php" | xargs -n1 php -l
   ./doc/php_syntax_check.sh
-  #- ./vendor/bin/sabre-cs-fixer fix . --dry-run --diff
+  ./doc/test-cli.php
 
 cache:
   directories:
diff --git a/api/src/Mail/Credentials.php b/api/src/Mail/Credentials.php
index d0fd3cf00a..f96bf55f73 100644
--- a/api/src/Mail/Credentials.php
+++ b/api/src/Mail/Credentials.php
@@ -18,13 +18,13 @@ use EGroupware\Api;
 
 /**
  * Mail account credentials are stored in egw_ea_credentials for given
- * acocunt-id, users and types (imap, smtp and optional admin connection).
+ * account_id, users and types (imap, smtp and optional admin connection).
  *
  * Passwords in credentials are encrypted with either user password from session
  * or the database password.
  *
  * If OpenSSL extension is available it is used to store credentials with AES-128-CBC,
- * with key generated via hash_pbkdf2 sha256 hash and 12 byte binary salt (=16 char base64).
+ * with key generated via hash_pbkdf2 sha256 hash and 16 byte binary salt (=24 char base64).
  * OpenSSL can be also used to read old MCrypt credentials (OpenSSL 'des-ede3').
  *
  * If only MCrypt is available (or EGroupware versions 14.x) credentials are are stored
@@ -412,9 +412,10 @@ class Credentials
 	 * @param int $account_id user-account password is for
 	 * @param int &$pw_enc on return encryption used
 	 * @param string $key =null key/password to use, default password according to account_id
+	 * @param string $salt =null (binary) salt to use, default generate new random salt
 	 * @return string encrypted password
 	 */
-	protected static function encrypt_openssl_aes($password, $account_id, &$pw_enc, $key=null)
+	protected static function encrypt_openssl_aes($password, $account_id, &$pw_enc, $key=null, $salt=null)
 	{
 		if (empty($key))
 		{
@@ -431,7 +432,6 @@ class Credentials
 			}
 		}
 		// using a pbkdf2 password derivation with a (stored) salt
-		$salt = null;
 		$aes_key = self::aes_key($key, $salt);
 
 		return base64_encode($salt).base64_encode(openssl_encrypt($password, self::AES_METHOD, $aes_key, OPENSSL_RAW_DATA, $salt));
diff --git a/api/src/Mail/test/CredentialsTest.php b/api/src/Mail/test/CredentialsTest.php
new file mode 100644
index 0000000000..7c0d62872c
--- /dev/null
+++ b/api/src/Mail/test/CredentialsTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * EGroupware Api: Mail account credentials tests
+ *
+ * @link http://www.stylite.de
+ * @package api
+ * @subpackage mail
+ * @author Ralf Becker <rb-AT-stylite.de>
+ * @copyright (c) 2016 by Ralf Becker <rb-AT-stylite.de>
+ * @author Stylite AG <info@stylite.de>
+ * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
+ * @version $Id$
+ */
+
+namespace EGroupware\Api\Mail;
+
+require_once realpath(__DIR__.'/../../loader/common.php');	// autoloader & check_load_extension
+
+use EGroupware\Api;
+use PHPUnit\Framework\TestCase;
+use ReflectionClass;
+use EGroupware\Api\Mail\Credentials;
+
+/**
+ * Mail account credentials tests
+ *
+ * Only testing en&decryption of mail passwords so far.
+ * Further tests would need database.
+ */
+class CredentialsTest extends TestCase
+{
+	/**
+	 * Test new 16.1 AES password encryption with OpenSSL
+	 */
+	public function testAes()
+	{
+		$mail_password = 'RälfÜber12345678sdddfd';
+		$account_id = $GLOBALS['egw_info']['user']['account_id'] = 1;
+		Api\Cache::setSession('phpgwapi', 'password', base64_encode('HMqUHxzMBjjvXppV'));
+
+		// test encryption with fixed salt
+		$pw_encrypted = 'IaaBeu6LiIa+iFBnHYroXA==4lp30Z4B20OdUYnFrxM3lo4b+bsf5wQITdyM1eMP6PM=';
+		$pw_enc = null;
+		$this->assertEquals($pw_encrypted, self::callProtectedMethod('encrypt_openssl_aes', __NAMESPACE__.'\\Credentials',
+			array($mail_password, $account_id, &$pw_enc, null, base64_decode(substr($pw_encrypted, 0, Credentials::SALT_LEN64)))),
+			'AES encrypt with fixed salt');
+
+		// test encryption&descryption with random salt
+		$pw_encrypted_rs = self::callProtectedMethod('encrypt', __NAMESPACE__.'\\Credentials',
+			array($mail_password, $account_id, &$pw_enc));
+		$row = array(
+			'account_id' => $account_id,
+			'cred_password' => $pw_encrypted_rs,
+			'cred_pw_enc' => $pw_enc,
+		);
+		$this->assertEquals($mail_password, self::callProtectedMethod('decrypt', __NAMESPACE__.'\\Credentials',
+			array($row)), 'AES decrypt with random salt');
+	}
+
+	/**
+	 * Test old 14.x tripledes password encryption with mcrypt (if available) and openssl
+	 */
+	public function testTripledes()
+	{
+		$mail_password = 'RälfÜber12345678sdddfd';
+		$account_id = $GLOBALS['egw_info']['user']['account_id'] = 1;
+		Api\Cache::setSession('phpgwapi', 'password', base64_encode('HMqUHxzMBjjvXppV'));
+		$pw_encrypted = 'Y7QwLIqS6MP61hS8/e4i0wCdtpQP6kZ2';
+
+		// if mycrypt is available check encrypting too
+		if (check_load_extension('mcrypt'))
+		{
+			$pw_enc = null;
+			$this->assertEquals($pw_encrypted, self::callProtectedMethod('encrypt_mcrypt_3des', __NAMESPACE__.'\\Credentials',
+				array($mail_password, $account_id, &$pw_enc)), 'tripledes encryption with mcrypt');
+		}
+		else
+		{
+			$pw_enc = Credentials::USER;
+		}
+		// otherwise only check decrypting with openssl
+		$row = array(
+			'account_id' => $account_id,
+			'cred_password' => $pw_encrypted,
+			'cred_pw_enc' => $pw_enc,
+		);
+		$this->assertEquals($mail_password, self::callProtectedMethod('decrypt', __NAMESPACE__.'\\Credentials',
+			array($row)), 'tripledes decryption with openssl');
+
+		if (check_load_extension('mcrypt'))
+		{
+			$this->assertEquals($mail_password, self::callProtectedMethod('decrypt_mcrypt_3des', __NAMESPACE__.'\\Credentials',
+				array($row)), 'tripledes decryption with mcrypt');
+		}
+	}
+
+	protected static function callProtectedMethod($name, $classname, $params)
+	{
+		$class = new ReflectionClass($classname);
+		$method = $class->getMethod($name);
+		$method->setAccessible(true);
+		$obj = new $classname();
+		return $method->invokeArgs($obj, $params);
+	}
+}
diff --git a/api/src/autoload.php b/api/src/autoload.php
index f4b368c1a3..4cdf971d1d 100755
--- a/api/src/autoload.php
+++ b/api/src/autoload.php
@@ -20,6 +20,7 @@ if (!defined('EGW_SERVER_ROOT'))
 	define('EGW_SERVER_ROOT', dirname(dirname(__DIR__)));
 	define('EGW_INCLUDE_ROOT', EGW_SERVER_ROOT);
 	define('EGW_API_INC', __DIR__);
+	error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT);
 }
 
 /**
diff --git a/composer.json b/composer.json
index 68502726fb..efa392a384 100644
--- a/composer.json
+++ b/composer.json
@@ -33,5 +33,8 @@
 		"bower-asset/jquery-ui":"=1.11.2",
 		"npm-asset/as-jqplot" : "1.0.*",
 		"npm-asset/gridster":"0.5.*"
+	},
+	"require-dev": {
+		"phpunit/phpunit": "5.4.*"
 	}
 }
diff --git a/composer.lock b/composer.lock
index 5cbf5246df..041747a51a 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "009f06a925baf30630ab38c3ef2bac93",
-    "content-hash": "968cf8ac77e0822699f36e476c475abc",
+    "hash": "978d508db5aa952f99311aa2e959e51c",
+    "content-hash": "c23ecb89ed77d0502a9fcab03f91189b",
     "packages": [
         {
             "name": "bower-asset/fastclick",
@@ -1325,7 +1325,1304 @@
             "description": "Selection of methods that are often needed when working with XML documents.  Functionality includes creating of attribute lists from arrays, creation of tags, validation of XML names and more."
         }
     ],
-    "packages-dev": [],
+    "packages-dev": [
+        {
+            "name": "doctrine/instantiator",
+            "version": "1.0.5",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/instantiator.git",
+                "reference": "8e884e78f9f0eb1329e445619e04456e64d8051d"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/8e884e78f9f0eb1329e445619e04456e64d8051d",
+                "reference": "8e884e78f9f0eb1329e445619e04456e64d8051d",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3,<8.0-DEV"
+            },
+            "require-dev": {
+                "athletic/athletic": "~0.1.8",
+                "ext-pdo": "*",
+                "ext-phar": "*",
+                "phpunit/phpunit": "~4.0",
+                "squizlabs/php_codesniffer": "~2.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Doctrine\\Instantiator\\": "src/Doctrine/Instantiator/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Marco Pivetta",
+                    "email": "ocramius@gmail.com",
+                    "homepage": "http://ocramius.github.com/"
+                }
+            ],
+            "description": "A small, lightweight utility to instantiate objects in PHP without invoking their constructors",
+            "homepage": "https://github.com/doctrine/instantiator",
+            "keywords": [
+                "constructor",
+                "instantiate"
+            ],
+            "time": "2015-06-14 21:17:01"
+        },
+        {
+            "name": "myclabs/deep-copy",
+            "version": "1.5.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/myclabs/DeepCopy.git",
+                "reference": "a8773992b362b58498eed24bf85005f363c34771"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/a8773992b362b58498eed24bf85005f363c34771",
+                "reference": "a8773992b362b58498eed24bf85005f363c34771",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "doctrine/collections": "1.*",
+                "phpunit/phpunit": "~4.1"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "DeepCopy\\": "src/DeepCopy/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Create deep copies (clones) of your objects",
+            "homepage": "https://github.com/myclabs/DeepCopy",
+            "keywords": [
+                "clone",
+                "copy",
+                "duplicate",
+                "object",
+                "object graph"
+            ],
+            "time": "2015-11-20 12:04:31"
+        },
+        {
+            "name": "phpdocumentor/reflection-common",
+            "version": "1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpDocumentor/ReflectionCommon.git",
+                "reference": "144c307535e82c8fdcaacbcfc1d6d8eeb896687c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionCommon/zipball/144c307535e82c8fdcaacbcfc1d6d8eeb896687c",
+                "reference": "144c307535e82c8fdcaacbcfc1d6d8eeb896687c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.6"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "phpDocumentor\\Reflection\\": [
+                        "src"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jaap van Otterdijk",
+                    "email": "opensource@ijaap.nl"
+                }
+            ],
+            "description": "Common reflection classes used by phpdocumentor to reflect the code structure",
+            "homepage": "http://www.phpdoc.org",
+            "keywords": [
+                "FQSEN",
+                "phpDocumentor",
+                "phpdoc",
+                "reflection",
+                "static analysis"
+            ],
+            "time": "2015-12-27 11:43:31"
+        },
+        {
+            "name": "phpdocumentor/reflection-docblock",
+            "version": "3.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpDocumentor/ReflectionDocBlock.git",
+                "reference": "9270140b940ff02e58ec577c237274e92cd40cdd"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/9270140b940ff02e58ec577c237274e92cd40cdd",
+                "reference": "9270140b940ff02e58ec577c237274e92cd40cdd",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5",
+                "phpdocumentor/reflection-common": "^1.0@dev",
+                "phpdocumentor/type-resolver": "^0.2.0",
+                "webmozart/assert": "^1.0"
+            },
+            "require-dev": {
+                "mockery/mockery": "^0.9.4",
+                "phpunit/phpunit": "^4.4"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "phpDocumentor\\Reflection\\": [
+                        "src/"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Mike van Riel",
+                    "email": "me@mikevanriel.com"
+                }
+            ],
+            "description": "With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.",
+            "time": "2016-06-10 09:48:41"
+        },
+        {
+            "name": "phpdocumentor/type-resolver",
+            "version": "0.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpDocumentor/TypeResolver.git",
+                "reference": "b39c7a5b194f9ed7bd0dd345c751007a41862443"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/b39c7a5b194f9ed7bd0dd345c751007a41862443",
+                "reference": "b39c7a5b194f9ed7bd0dd345c751007a41862443",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5",
+                "phpdocumentor/reflection-common": "^1.0"
+            },
+            "require-dev": {
+                "mockery/mockery": "^0.9.4",
+                "phpunit/phpunit": "^5.2||^4.8.24"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "phpDocumentor\\Reflection\\": [
+                        "src/"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Mike van Riel",
+                    "email": "me@mikevanriel.com"
+                }
+            ],
+            "time": "2016-06-10 07:14:17"
+        },
+        {
+            "name": "phpspec/prophecy",
+            "version": "v1.6.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpspec/prophecy.git",
+                "reference": "58a8137754bc24b25740d4281399a4a3596058e0"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/58a8137754bc24b25740d4281399a4a3596058e0",
+                "reference": "58a8137754bc24b25740d4281399a4a3596058e0",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/instantiator": "^1.0.2",
+                "php": "^5.3|^7.0",
+                "phpdocumentor/reflection-docblock": "^2.0|^3.0.2",
+                "sebastian/comparator": "^1.1",
+                "sebastian/recursion-context": "^1.0"
+            },
+            "require-dev": {
+                "phpspec/phpspec": "^2.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.6.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "Prophecy\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Konstantin Kudryashov",
+                    "email": "ever.zet@gmail.com",
+                    "homepage": "http://everzet.com"
+                },
+                {
+                    "name": "Marcello Duarte",
+                    "email": "marcello.duarte@gmail.com"
+                }
+            ],
+            "description": "Highly opinionated mocking framework for PHP 5.3+",
+            "homepage": "https://github.com/phpspec/prophecy",
+            "keywords": [
+                "Double",
+                "Dummy",
+                "fake",
+                "mock",
+                "spy",
+                "stub"
+            ],
+            "time": "2016-06-07 08:13:47"
+        },
+        {
+            "name": "phpunit/php-code-coverage",
+            "version": "4.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
+                "reference": "900370c81280cc0d942ffbc5912d80464eaee7e9"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/900370c81280cc0d942ffbc5912d80464eaee7e9",
+                "reference": "900370c81280cc0d942ffbc5912d80464eaee7e9",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^5.6 || ^7.0",
+                "phpunit/php-file-iterator": "~1.3",
+                "phpunit/php-text-template": "~1.2",
+                "phpunit/php-token-stream": "^1.4.2",
+                "sebastian/code-unit-reverse-lookup": "~1.0",
+                "sebastian/environment": "^1.3.2",
+                "sebastian/version": "~1.0|~2.0"
+            },
+            "require-dev": {
+                "ext-xdebug": ">=2.1.4",
+                "phpunit/phpunit": "^5.4"
+            },
+            "suggest": {
+                "ext-dom": "*",
+                "ext-xdebug": ">=2.4.0",
+                "ext-xmlwriter": "*"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "4.0.x-dev"
+                }
+            },
+            "autoload": {
+                "classmap": [
+                    "src/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sb@sebastian-bergmann.de",
+                    "role": "lead"
+                }
+            ],
+            "description": "Library that provides collection, processing, and rendering functionality for PHP code coverage information.",
+            "homepage": "https://github.com/sebastianbergmann/php-code-coverage",
+            "keywords": [
+                "coverage",
+                "testing",
+                "xunit"
+            ],
+            "time": "2016-06-03 05:03:56"
+        },
+        {
+            "name": "phpunit/php-file-iterator",
+            "version": "1.4.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/php-file-iterator.git",
+                "reference": "6150bf2c35d3fc379e50c7602b75caceaa39dbf0"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-file-iterator/zipball/6150bf2c35d3fc379e50c7602b75caceaa39dbf0",
+                "reference": "6150bf2c35d3fc379e50c7602b75caceaa39dbf0",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.4.x-dev"
+                }
+            },
+            "autoload": {
+                "classmap": [
+                    "src/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
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+                "url": "https://api.github.com/repos/sebastianbergmann/recursion-context/zipball/913401df809e99e4f47b27cdd781f4a258d58791",
+                "reference": "913401df809e99e4f47b27cdd781f4a258d58791",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~4.4"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "classmap": [
+                    "src/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Jeff Welch",
+                    "email": "whatthejeff@gmail.com"
+                },
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de"
+                },
+                {
+                    "name": "Adam Harvey",
+                    "email": "aharvey@php.net"
+                }
+            ],
+            "description": "Provides functionality to recursively process PHP variables",
+            "homepage": "http://www.github.com/sebastianbergmann/recursion-context",
+            "time": "2015-11-11 19:50:13"
+        },
+        {
+            "name": "sebastian/resource-operations",
+            "version": "1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/resource-operations.git",
+                "reference": "ce990bb21759f94aeafd30209e8cfcdfa8bc3f52"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/resource-operations/zipball/ce990bb21759f94aeafd30209e8cfcdfa8bc3f52",
+                "reference": "ce990bb21759f94aeafd30209e8cfcdfa8bc3f52",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.6.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "classmap": [
+                    "src/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de"
+                }
+            ],
+            "description": "Provides a list of PHP built-in functions that operate on resources",
+            "homepage": "https://www.github.com/sebastianbergmann/resource-operations",
+            "time": "2015-07-28 20:34:47"
+        },
+        {
+            "name": "sebastian/version",
+            "version": "2.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/version.git",
+                "reference": "c829badbd8fdf16a0bad8aa7fa7971c029f1b9c5"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/version/zipball/c829badbd8fdf16a0bad8aa7fa7971c029f1b9c5",
+                "reference": "c829badbd8fdf16a0bad8aa7fa7971c029f1b9c5",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.6"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.0.x-dev"
+                }
+            },
+            "autoload": {
+                "classmap": [
+                    "src/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de",
+                    "role": "lead"
+                }
+            ],
+            "description": "Library that helps with managing the version number of Git-hosted PHP projects",
+            "homepage": "https://github.com/sebastianbergmann/version",
+            "time": "2016-02-04 12:56:52"
+        },
+        {
+            "name": "symfony/yaml",
+            "version": "v3.1.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/yaml.git",
+                "reference": "2884c26ce4c1d61aebf423a8b912950fe7c764de"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/2884c26ce4c1d61aebf423a8b912950fe7c764de",
+                "reference": "2884c26ce4c1d61aebf423a8b912950fe7c764de",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5.9"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.1-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Yaml\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony Yaml Component",
+            "homepage": "https://symfony.com",
+            "time": "2016-06-29 05:41:56"
+        },
+        {
+            "name": "webmozart/assert",
+            "version": "1.0.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/webmozart/assert.git",
+                "reference": "30eed06dd6bc88410a4ff7f77b6d22f3ce13dbde"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/webmozart/assert/zipball/30eed06dd6bc88410a4ff7f77b6d22f3ce13dbde",
+                "reference": "30eed06dd6bc88410a4ff7f77b6d22f3ce13dbde",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.6"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Webmozart\\Assert\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Bernhard Schussek",
+                    "email": "bschussek@gmail.com"
+                }
+            ],
+            "description": "Assertions to validate method input/output with nice error messages.",
+            "keywords": [
+                "assert",
+                "check",
+                "validate"
+            ],
+            "time": "2015-08-24 13:29:44"
+        }
+    ],
     "aliases": [],
     "minimum-stability": "stable",
     "stability-flags": {
diff --git a/doc/rpm-build/checkout-build-archives.php b/doc/rpm-build/checkout-build-archives.php
index d3670057c6..5675e5a52e 100755
--- a/doc/rpm-build/checkout-build-archives.php
+++ b/doc/rpm-build/checkout-build-archives.php
@@ -55,7 +55,7 @@ $config = array(
 	'gpg' => trim(`which gpg`),
 	'editor' => trim(`which vi`),
 	'rsync' => trim(`which rsync`).' --progress -e ssh --exclude "*-stylite-*" --exclude "*-esyncpro-*"',
-	'composer' => ($composer=trim(`which composer.phar`)) ? $composer.' install --ignore-platform-reqs' : '',
+	'composer' => ($composer=trim(`which composer.phar`)) ? $composer.' install --ignore-platform-reqs --no-dev' : '',
 	'after-checkout' => 'rm -rf */source */templates/*/source',
 	'packager' => 'build@stylite.de',
 	'obs' => '/home/stylite/obs/stylite-epl-trunk',
diff --git a/doc/test-cli.php b/doc/test-cli.php
new file mode 100755
index 0000000000..31d047a2ef
--- /dev/null
+++ b/doc/test-cli.php
@@ -0,0 +1,71 @@
+#!/usr/bin/env php
+<?php
+/**
+ * EGroupware Test Runner
+ *
+ * @author Ralf Becker <RalfBecker@outdoor-training.de>
+ * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
+ */
+
+if (php_sapi_name() !== 'cli')	// security precaution: forbit calling as web-page
+{
+	die('<h1>test-cli.php must NOT be called as web-page --> exiting !!!</h1>');
+}
+
+require_once './api/src/loader/common.php';
+
+$_SERVER['argv'][] = '--verbose';
+$_SERVER['argv'][] = 'EgroupwareTestRunner';
+$_SERVER['argv'][] = __FILE__;
+PHPUnit_TextUI_Command::main();
+
+/**
+ * Run all AllTests.php files
+ */
+class EgroupwareTestRunner
+{
+	public static function suite()
+	{
+		$suite = new PHPUnit_Framework_TestSuite('EGroupware Test Runner');
+
+		$basedir = dirname(__DIR__);
+
+		// Find all /test/*Test.php files/classes
+		foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($basedir)) as $file)
+		{
+			if ($file->isFile() && preg_match('|/test/[^/]+Test\.php$|', $path=$file->getPathname()))
+			{
+				// Include the test suite, as it is NOT autoloadable in test directory!
+				require_once($path);
+
+
+				$matches = null;
+				// tests of namespaced classes in $app/src/.*/test/$classTest.php
+				if (preg_match('|/([^/]+)/src/((.*)/)?test/[^/]+Test\.php$|', $path, $matches))
+				{
+					$class = 'EGroupware\\'.ucfirst($matches[1]);
+					if (!empty($matches[2]))
+					{
+						foreach(explode('/', $matches[3]) as $name)
+						{
+							$class .= '\\'.ucfirst($name);
+						}
+					}
+					$class .= '\\'.$file->getBasename('.php');
+				}
+				// non-namespaced class in $app/test/class.$classTest.inc.php
+				elseif (preg_match('|/test/class\.([^./]+)\.inc\.php$|', $path, $matches))
+				{
+					$class = $matches[1];
+				}
+				else
+				{
+					continue;
+				}
+				echo "$path: $class\n";
+				$suite->addTestSuite($class);
+			}
+		}
+		return $suite;
+	}
+}