remove null from simple type array

[samer1977]

Hi,

Your code claim to remove null element from simple type array as in :

https://github.com/bazaarvoice/jolt/blob/master/jolt-core/src/test/resources/json/modifier/functions/squashNullsTests.json

However when I try the same spec against the same input under this site it doesnt work:

https://jolt-demo.appspot.com/

How come? Does that mean that the version of jolt used in the site above is older than current version.

Thanks