Revert "second commit"

This reverts commit 35298753ba88838b9e828747931e7ff83b9a33e4.

rollback to second commit
Revert "first commit"

This reverts commit 688c06b14a7bd6523d3ef91688de901df457a687.
Revert "second commit"

This reverts commit 35298753ba88838b9e828747931e7ff83b9a33e4.

Conflicts:
	readme.txt
change info