Added /b command
Added -b flag (break block even if it's same type)
Changed limit (permissions)
Better messages for gun
Revert "Changed limit (permissions)"

This reverts commit a947681ea6f7161693474cd5c34954b2479c197d.
Revert "Added -b flag (break block even if it's same type)"

This reverts commit 3fd38b46566771da1c4df1fa014c9e1c3e6fedfc.
Changed limit
Added /b