[web2py] _custom_commit

[Corne Dickens]

See 
https://groups.google.com/forum/?fromgroups#!topic/web2py-developers/pSF3WbO2B5o

_custom_commit is commented out right now..
(is this intentionally? And if so, what would be the way to call a custom 
commit now in case your not using DAL?)

--