Remove DependencyFactory

- Include all necessary classes in `dependencies.config.php`
- Add DI-reference to BaseObject (acts as a global registry)
- Refactor all static "init()" methods to use the global registry

- Refactor Logging for Worker-Logger a little bit

index.php

@@ -4,8 +4,6 @@
  * Friendica
  */
 
-use Friendica\Factory;
-
 if (!file_exists(__DIR__ . '/vendor/autoload.php')) {
 	die('Vendor path not found. Please execute "bin/composer.phar --no-dev install" on the command line in the web root.');
 }
@@ -15,6 +13,8 @@ require __DIR__ . '/vendor/autoload.php';
 $dice = new \Dice\Dice();
 $dice = $dice->addRules(include __DIR__ . '/static/dependencies.config.php');
 
-$a = Factory\DependencyFactory::setUp('index', $dice, false);
+\Friendica\BaseObject::setDependencyInjection($dice);
+
+$a = \Friendica\BaseObject::getApp();
 
 $a->runFrontend();