#155 selectBy doesn't protest invalid columns

[Garrett Smith]

I mistakenly used 'ownerId' rather than 'ownerID' in a
selectBy call. Rather than raise an exception, the
SQLObject generated a select with the following where
clause:

WHERE 1 = 1

[Oleg Broytman]

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This has been fixed by the patch 1422132:
https://sourceforge.net/tracker/index.php?func=detail&aid=1422132&group_id=74338&atid=540674