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
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
Fix a wrongly named class causing ClassNotFound issues,
also added additional checks for empty module folder and
added en moduleFolder directive to configure module location
refs #4092