Revert "Added .idea to ignore PhpStorm IDE metadata"
Revert "Added .idea to ignore PhpStorm IDE metadata"

This reverts commit abcfd28e6839f4fd0b78f4db274ff98cb44c35a6.

fruitl00p/php-mt940,hpolthof/php-mt940,codeculturehq/php-mt940,sven-codeculture/php-mt940