initial contribution to localization of framework

Signed-off-by: RedChrome <redchrome@gmx.de>
Fixing some bugs with localization

Signed-off-by: Alexander Book <redchrome@gmx.de>
Fixing some errors/warnings fom phpSniffer. updating localization

Signed-off-by: Alexander Book <redchrome@gmx.de>
Fixing build, removing unnecessary files

Signed-off-by: Alexander Book <redchrome@gmx.de>
Improving router
some small changes for database (postgresql)

Signed-off-by: Alexander Book <redchrome@gmx.de>
Merge branch 'localization'

Conflicts:
	include/application/default.php
	include/lib/core/application.php
	include/lib/core/controller/factory.php
	include/lib/core/model/model.php
	include/modules/content/register/model.php
	include/plugins/classloader/_readme.php