globalize/globalize-versioning — pull request #6 by oz (2014-07-23 20:03:44+00:00)
Title: Legacy check prevents the use of a Version module

Hi!

When using the gem in an application that already contains a `Version` module, the `const_defined?` check for older releases of PaperTrail is invalid, because the namespaces collide.

I'm not a big fan of `is_a?` (I'd rather ignore the old version), but this is a simple fix for that.

HTH.