Change indentation for command configuration
Remove dead code
Remove duplicated condition
Extract Method for variable formatter
Extract method / Add ReturnTypeFormatter
Move to method (isVisible)

* Add typecasts
Extract MethodFormatter
Refactor Formatter to implement same interface
Remove never-used return values
Extract ReturnTypeProcessor
Extract ArgumentTypeProcessor

* Refactor to remove implements for Formatter (1 responsability principle)
Rename the header of the project classes
Refactor Processors to implement same interface
Extract MethodTagExtractor
Extract Argument processor
Extract MethodScanner
Extract ClassScanner
Extract PhpDocParser
Refactor to add implementation of scanner
Extract TagsExtractors