Fix ReferenceError from incomplete refactor
Fix ReferenceError from incomplete refactor

https://github.com/geddski/overmind/commit/b5fe47e215692d172ba6b5f67be794e977f08313#diff-6d19ac297f4f828c0cfcbb5441deb6c8R174 renamed `current` to `currentRoute` but left behind one usage of `current`.
geddski/overmind,geddski/overmind,ivan-saorin/union-core,ivan-saorin/union-core