fixed: potenial issue with fields validations returning as object and not an array
possible fix for v large element sets with lots of duplicated db join elements, fullname subquery was producing max join error
Added a comment about issue with joined data on failed validations
Merge branch 'master' of ssh://github.com/Fabrik/fabrik
Commented debugger line out of backend element.js.
Added loadMeForAjax() to upload element ajax download handling, so
$params get loaded.
removed debugger statement
code style and backporting some jinput stuff etc from 3.1
code style and unnecessary tips being added to list data, when tip content empty