Add an ini writer that respects the file structure and the comments that may be
already present in the config file. Move Application/Config.php into
Config/Config.php.
refs #4352
When the form folder didn't exist, an exception was thrown that
froze the frontend without any error message. Now it is tested
whether the form folder in a module is available and only registered
in the auotoloader if so.
refs #4407
New namespace implementation created to load application code
like forms with this autoloader. Consumpting services can register
their own, multiple namespaces. Overlapping namespaces matched
by closest name.
refs #4407
Eric Lippmann
Matthias Jentsch
Marius Hein
Jannis Moßhammer