Revert "Merge branch 'master' of https://github.com/damianborycki/pmsystem.git"

This reverts commit d3efe75c2fb3fe3b6734e2e6c7e12b57fbe3f484, reversing
changes made to b004e46e499273c1db1925908be7d9f190b3d887.
Revert d3efe75..25a27ef

This rolls back to commit d3efe75c2fb3fe3b6734e2e6c7e12b57fbe3f484.
Front-End AddIssue