Fixed global leak of WLValidationError
Merge pull request #527 from leedm777/plug-global-leak

Fixed global leak of WLValidationError
Fix .find() when passing options and returning a promise.

The options param wasn't being passed through when returning a Deferred.
This caused them to be silently dropped.
Merge pull request #530 from leedm777/fix-find-promises-with-options

Fix .find() when passing options and returning a promise.
Merge remote-tracking branch 'upstream/master'
need to add require() after merge PR #527
Merge branch 'fix-error-not-required'
Merge pull request #531 from clarkorz/fix-error-not-required

need to add require() after merge PR #527
Merge remote-tracking branch 'upstream/master'