Removed unused field_clause feature. Added conditions attribute for accumlating conditions, regardless of form. Added support for sanitizing sql conditions (hash, array). Ensured array form of conditions is not squashed into multiple strings.
Removed unused field_clause feature.
Added conditions attribute for accumlating conditions, regardless of form.
Added support for sanitizing sql conditions (hash, array).
Ensured array form of conditions is not squashed into multiple strings.

git-svn-id: 48d5b334b89042e9e63acb3b7bf72fc29567fb3f@51 b5fa333d-9bf8-45b9-b2f2-2709d1971210

ishwinder/fsp,cch1/fsp,ishwinder/fsp,cch1/fsp