[Openinteract-dev] Small SPOPS patches

[Vsevolod (Simon) Ilyushchenko]

Chris,

Before I start playing with the has_a changes, I'd like to submit a few
small patches that I have come up with. They potentially may break
somebody's code, so I don't know what process you would like to go
through. Perhaps we can talk to people who are using SPOPS and ask them
if the changes are acceptable - you set the process. If you have no time
now, we can do it later.

The patches are about:

1. Removing the forced lc-ing of field names (potentially most intrusive).
2. Giving the user to ability to set $p->{from} explicitly in
linksto_fetch and DBI::_execute_multiple_record_query
3. Fixing the cache bug (which you may already have done) and returning
the cached object itself, not its copy.

Simon