Header Update
added Field Path class to simplify path loading
Docu: added type doc
implemented getFieldByPath
extended the getFieldByPath interface to accept also strings
ValueIn condition is now using the new FieldPath class
added new getWidthClass method
psr-2 code cosmetics
fixed the process status
code cosmetics p2
whitespace
php-cs-fixer
fix
--fixers=linefeed,short_tag,indentation,trailing_spaces,php_closing_tag,return,visibility,braces,phpdoc_params,controls_spaces,elseif,include,extra_empty_lines