Merge pull request #7 from peedeeX21/master

update
Merge pull request #8 from peedeeX21/master

update
Merge pull request #9 from peedeeX21/master

update
Merge pull request #10 from peedeeX21/master

another update
got things to compile again, has to be tested
it should work now ... first tests have been promising
Merge pull request #12 from x1212/master

some changes ... now it should work