Revert "2.20"

This reverts commit cbaf7478225fb06aecbdc620dda06e9d0af4adb2.
Revert cbaf747..d8b59ce

This rolls back to commit cbaf7478225fb06aecbdc620dda06e9d0af4adb2.
Merge branch 'master' of https://github.com/SpiritRain/clickclick