Parameter fix for documentation

Fixed parameter so that it displays properly in documentation
Added return description
Added sfhelper.lua
Including helper in sflib.lua
SFHelper Button in editor
Doc gen stuff
Revert "Doc gen stuff"

This reverts commit 7dd68e7622d15a54b7e1b34f4faf6f653c4663fd.
Revert "SFHelper Button in editor"

This reverts commit 9e581ae3758a73122369efb05cbdf787306964a9.
Revert "Including helper in sflib.lua"

This reverts commit e2111f01e5ebaf25d02fee5a262cb112ba8054ce.