Bugfix PHPUnit tests

Refactor fnmatch example file
Refactor to pass phpcs standard
Refactor servlet module integration
Remove unnecessary logger statements
Move web server functionality to modules
Using path info instead of URI to locate servlets
Fixing phpcs errors
Refactor PhpServlet to provide webserver standard environment
Bugfix writing error
ATTENTION: Add servlet request/respons interfaces
Add docblock to member variable patterns
Refactor request application matching in servlet container
Refactor Php + MageServlet
Replace is_dir() with SplFileInfo::isDir() to avoid segfaults
Refactor servlet handling to avoid isVhost() check
Refactoring request routing to use fnmatch function