Revert "salve"

This reverts commit 4e1cea9e0762c093520330d8088949d6b7369b66.
Revert "sistemato"

This reverts commit b2a14b363bee3999e2c41e43364525c55a0006b4.
Revert "fixed fix"

This reverts commit d0f39bb948f54ca5d068ff590826bb99061b1197.
Revert "ciao"

This reverts commit e5a1bf3b4d09498fc92a1fe0333332118dd3c010.